60 files changed, 1347 insertions, 1352 deletions

diff --git a/tests/Wallabag/AnnotationBundle/Controller/AnnotationControllerTest.php b/tests/Wallabag/AnnotationBundle/Controller/AnnotationControllerTest.php
index 3c94382c..96474468 100644
--- a/tests/Wallabag/AnnotationBundle/Controller/AnnotationControllerTest.php
+++ b/tests/Wallabag/AnnotationBundle/Controller/AnnotationControllerTest.php
@@ -49,12 +49,12 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
             $this->logInAs('admin');
         }
 
-        $this->client->request('GET', $prefixUrl.'/'.$entry->getId().'.json');
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->client->request('GET', $prefixUrl . '/' . $entry->getId() . '.json');
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
         $this->assertGreaterThanOrEqual(1, $content['total']);
-        $this->assertEquals($annotation->getText(), $content['rows'][0]['text']);
+        $this->assertSame($annotation->getText(), $content['rows'][0]['text']);
 
         // we need to re-fetch the annotation becase after the flush, it has been "detached" from the entity manager
         $annotation = $em->getRepository('WallabagAnnotationBundle:Annotation')->findAnnotationById($annotation->getId());
@@ -88,16 +88,16 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
                 ['start' => '', 'startOffset' => 24, 'end' => '', 'endOffset' => 31],
             ],
         ]);
-        $this->client->request('POST', $prefixUrl.'/'.$entry->getId().'.json', [], [], $headers, $content);
+        $this->client->request('POST', $prefixUrl . '/' . $entry->getId() . '.json', [], [], $headers, $content);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
-        $this->assertEquals('Big boss', $content['user']);
-        $this->assertEquals('v1.0', $content['annotator_schema_version']);
-        $this->assertEquals('my annotation', $content['text']);
-        $this->assertEquals('my quote', $content['quote']);
+        $this->assertSame('Big boss', $content['user']);
+        $this->assertSame('v1.0', $content['annotator_schema_version']);
+        $this->assertSame('my annotation', $content['text']);
+        $this->assertSame('my quote', $content['quote']);
 
         /** @var Annotation $annotation */
         $annotation = $this->client->getContainer()
@@ -105,7 +105,7 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
             ->getRepository('WallabagAnnotationBundle:Annotation')
             ->findLastAnnotationByPageId($entry->getId(), 1);
 
-        $this->assertEquals('my annotation', $annotation->getText());
+        $this->assertSame('my annotation', $annotation->getText());
     }
 
     /**
@@ -133,9 +133,9 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
                 ['start' => '', 'startOffset' => 24, 'end' => '', 'endOffset' => 31],
             ],
         ]);
-        $this->client->request('POST', $prefixUrl.'/'.$entry->getId().'.json', [], [], $headers, $content);
+        $this->client->request('POST', $prefixUrl . '/' . $entry->getId() . '.json', [], [], $headers, $content);
 
-        $this->assertEquals(400, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(400, $this->client->getResponse()->getStatusCode());
     }
 
     /**
@@ -166,21 +166,21 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
         $content = json_encode([
             'text' => 'a modified annotation',
         ]);
-        $this->client->request('PUT', $prefixUrl.'/'.$annotation->getId().'.json', [], [], $headers, $content);
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->client->request('PUT', $prefixUrl . '/' . $annotation->getId() . '.json', [], [], $headers, $content);
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
-        $this->assertEquals('Big boss', $content['user']);
-        $this->assertEquals('v1.0', $content['annotator_schema_version']);
-        $this->assertEquals('a modified annotation', $content['text']);
-        $this->assertEquals('my quote', $content['quote']);
+        $this->assertSame('Big boss', $content['user']);
+        $this->assertSame('v1.0', $content['annotator_schema_version']);
+        $this->assertSame('a modified annotation', $content['text']);
+        $this->assertSame('my quote', $content['quote']);
 
         /** @var Annotation $annotationUpdated */
         $annotationUpdated = $em
             ->getRepository('WallabagAnnotationBundle:Annotation')
             ->findOneById($annotation->getId());
-        $this->assertEquals('a modified annotation', $annotationUpdated->getText());
+        $this->assertSame('a modified annotation', $annotationUpdated->getText());
 
         $em->remove($annotationUpdated);
         $em->flush();
@@ -218,12 +218,12 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
         $content = json_encode([
             'text' => 'a modified annotation',
         ]);
-        $this->client->request('DELETE', $prefixUrl.'/'.$annotation->getId().'.json', [], [], $headers, $content);
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->client->request('DELETE', $prefixUrl . '/' . $annotation->getId() . '.json', [], [], $headers, $content);
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
-        $this->assertEquals('This is my annotation /o/', $content['text']);
+        $this->assertSame('This is my annotation /o/', $content['text']);
 
         $annotationDeleted = $em
             ->getRepository('WallabagAnnotationBundle:Annotation')
diff --git a/tests/Wallabag/AnnotationBundle/WallabagAnnotationTestCase.php b/tests/Wallabag/AnnotationBundle/WallabagAnnotationTestCase.php
index ef3f1324..105e8add 100644
--- a/tests/Wallabag/AnnotationBundle/WallabagAnnotationTestCase.php
+++ b/tests/Wallabag/AnnotationBundle/WallabagAnnotationTestCase.php
@@ -52,7 +52,7 @@ abstract class WallabagAnnotationTestCase extends WebTestCase
         $loginManager->logInUser($firewallName, $this->user);
 
         // save the login token into the session and put it in a cookie
-        $container->get('session')->set('_security_'.$firewallName, serialize($container->get('security.token_storage')->getToken()));
+        $container->get('session')->set('_security_' . $firewallName, serialize($container->get('security.token_storage')->getToken()));
         $container->get('session')->save();
 
         $session = $container->get('session');
diff --git a/tests/Wallabag/ApiBundle/Controller/DeveloperControllerTest.php b/tests/Wallabag/ApiBundle/Controller/DeveloperControllerTest.php
index 53aed12b..2caeccf5 100644
--- a/tests/Wallabag/ApiBundle/Controller/DeveloperControllerTest.php
+++ b/tests/Wallabag/ApiBundle/Controller/DeveloperControllerTest.php
@@ -15,7 +15,7 @@ class DeveloperControllerTest extends WallabagCoreTestCase
         $nbClients = $em->getRepository('WallabagApiBundle:Client')->findAll();
 
         $crawler = $client->request('GET', '/developer/client/create');
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[type=submit]')->form();
 
@@ -25,7 +25,7 @@ class DeveloperControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $newNbClients = $em->getRepository('WallabagApiBundle:Client')->findAll();
         $this->assertGreaterThan(count($nbClients), count($newNbClients));
@@ -47,7 +47,7 @@ class DeveloperControllerTest extends WallabagCoreTestCase
             'password' => 'mypassword',
         ]);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $data = json_decode($client->getResponse()->getContent(), true);
         $this->assertArrayHasKey('access_token', $data);
@@ -67,7 +67,7 @@ class DeveloperControllerTest extends WallabagCoreTestCase
             'client_secret' => $apiClient->getSecret(),
         ]);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $data = json_decode($client->getResponse()->getContent(), true);
         $this->assertArrayHasKey('access_token', $data);
@@ -84,8 +84,8 @@ class DeveloperControllerTest extends WallabagCoreTestCase
         $nbClients = $em->getRepository('WallabagApiBundle:Client')->findAll();
 
         $crawler = $client->request('GET', '/developer');
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(count($nbClients), $crawler->filter('ul[class=collapsible] li')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(count($nbClients), $crawler->filter('ul[class=collapsible] li')->count());
     }
 
     public function testDeveloperHowto()
@@ -94,7 +94,7 @@ class DeveloperControllerTest extends WallabagCoreTestCase
         $client = $this->getClient();
 
         $crawler = $client->request('GET', '/developer/howto/first-app');
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testRemoveClient()
@@ -109,8 +109,8 @@ class DeveloperControllerTest extends WallabagCoreTestCase
         $this->assertContains('no_client', $client->getResponse()->getContent());
 
         $this->logInAs('bob');
-        $client->request('GET', '/developer/client/delete/'.$adminApiClient->getId());
-        $this->assertEquals(403, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/developer/client/delete/' . $adminApiClient->getId());
+        $this->assertSame(403, $client->getResponse()->getStatusCode());
 
         // Try to remove the admin's client with the good user
         $this->logInAs('admin');
@@ -123,7 +123,7 @@ class DeveloperControllerTest extends WallabagCoreTestCase
         ;
 
         $client->click($link);
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $this->assertNull(
             $em->getRepository('WallabagApiBundle:Client')->find($adminApiClient->getId()),
@@ -133,8 +133,8 @@ class DeveloperControllerTest extends WallabagCoreTestCase
 
     /**
      * @param string $username
+     * @param array  $grantTypes
      *
-     * @param array $grantTypes
      * @return Client
      */
     private function createApiClientForUser($username, $grantTypes = ['password'])
@@ -142,7 +142,7 @@ class DeveloperControllerTest extends WallabagCoreTestCase
         $client = $this->getClient();
         $em = $client->getContainer()->get('doctrine.orm.entity_manager');
         $userManager = $client->getContainer()->get('fos_user.user_manager');
-        $user = $userManager->findUserBy(array('username' => $username));
+        $user = $userManager->findUserBy(['username' => $username]);
         $apiClient = new Client($user);
         $apiClient->setName('My app');
         $apiClient->setAllowedGrantTypes($grantTypes);
diff --git a/tests/Wallabag/ApiBundle/Controller/EntryRestControllerTest.php b/tests/Wallabag/ApiBundle/Controller/EntryRestControllerTest.php
index c0391d87..ae4af4cd 100644
--- a/tests/Wallabag/ApiBundle/Controller/EntryRestControllerTest.php
+++ b/tests/Wallabag/ApiBundle/Controller/EntryRestControllerTest.php
@@ -21,19 +21,19 @@ class EntryRestControllerTest extends WallabagApiTestCase
             $this->markTestSkipped('No content found in db.');
         }
 
-        $this->client->request('GET', '/api/entries/'.$entry->getId().'.json');
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->client->request('GET', '/api/entries/' . $entry->getId() . '.json');
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
-        $this->assertEquals($entry->getTitle(), $content['title']);
-        $this->assertEquals($entry->getUrl(), $content['url']);
+        $this->assertSame($entry->getTitle(), $content['title']);
+        $this->assertSame($entry->getUrl(), $content['url']);
         $this->assertCount(count($entry->getTags()), $content['tags']);
-        $this->assertEquals($entry->getUserName(), $content['user_name']);
-        $this->assertEquals($entry->getUserEmail(), $content['user_email']);
-        $this->assertEquals($entry->getUserId(), $content['user_id']);
+        $this->assertSame($entry->getUserName(), $content['user_name']);
+        $this->assertSame($entry->getUserEmail(), $content['user_email']);
+        $this->assertSame($entry->getUserId(), $content['user_id']);
 
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
     }
 
     public function testExportEntry()
@@ -47,39 +47,39 @@ class EntryRestControllerTest extends WallabagApiTestCase
             $this->markTestSkipped('No content found in db.');
         }
 
-        $this->client->request('GET', '/api/entries/'.$entry->getId().'/export.epub');
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->client->request('GET', '/api/entries/' . $entry->getId() . '/export.epub');
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         // epub format got the content type in the content
         $this->assertContains('application/epub', $this->client->getResponse()->getContent());
-        $this->assertEquals('application/epub+zip', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/epub+zip', $this->client->getResponse()->headers->get('Content-Type'));
 
         // re-auth client for mobi
         $client = $this->createAuthorizedClient();
-        $client->request('GET', '/api/entries/'.$entry->getId().'/export.mobi');
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/api/entries/' . $entry->getId() . '/export.mobi');
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
-        $this->assertEquals('application/x-mobipocket-ebook', $client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/x-mobipocket-ebook', $client->getResponse()->headers->get('Content-Type'));
 
         // re-auth client for pdf
         $client = $this->createAuthorizedClient();
-        $client->request('GET', '/api/entries/'.$entry->getId().'/export.pdf');
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/api/entries/' . $entry->getId() . '/export.pdf');
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertContains('PDF-', $client->getResponse()->getContent());
-        $this->assertEquals('application/pdf', $client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/pdf', $client->getResponse()->headers->get('Content-Type'));
 
         // re-auth client for pdf
         $client = $this->createAuthorizedClient();
-        $client->request('GET', '/api/entries/'.$entry->getId().'/export.txt');
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/api/entries/' . $entry->getId() . '/export.txt');
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertContains('text/plain', $client->getResponse()->headers->get('Content-Type'));
 
         // re-auth client for pdf
         $client = $this->createAuthorizedClient();
-        $client->request('GET', '/api/entries/'.$entry->getId().'/export.csv');
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/api/entries/' . $entry->getId() . '/export.csv');
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertContains('application/csv', $client->getResponse()->headers->get('Content-Type'));
     }
@@ -95,26 +95,26 @@ class EntryRestControllerTest extends WallabagApiTestCase
             $this->markTestSkipped('No content found in db.');
         }
 
-        $this->client->request('GET', '/api/entries/'.$entry->getId().'.json');
+        $this->client->request('GET', '/api/entries/' . $entry->getId() . '.json');
 
-        $this->assertEquals(403, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(403, $this->client->getResponse()->getStatusCode());
     }
 
     public function testGetEntries()
     {
         $this->client->request('GET', '/api/entries');
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThanOrEqual(1, count($content));
         $this->assertNotEmpty($content['_embedded']['items']);
         $this->assertGreaterThanOrEqual(1, $content['total']);
-        $this->assertEquals(1, $content['page']);
+        $this->assertSame(1, $content['page']);
         $this->assertGreaterThanOrEqual(1, $content['pages']);
 
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
     }
 
     public function testGetEntriesWithFullOptions()
@@ -131,15 +131,15 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'public' => 0,
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThanOrEqual(1, count($content));
         $this->assertArrayHasKey('items', $content['_embedded']);
         $this->assertGreaterThanOrEqual(0, $content['total']);
-        $this->assertEquals(1, $content['page']);
-        $this->assertEquals(2, $content['limit']);
+        $this->assertSame(1, $content['page']);
+        $this->assertSame(2, $content['limit']);
         $this->assertGreaterThanOrEqual(1, $content['pages']);
 
         $this->assertArrayHasKey('_links', $content);
@@ -158,7 +158,7 @@ class EntryRestControllerTest extends WallabagApiTestCase
             $this->assertContains('public=0', $content['_links'][$link]['href']);
         }
 
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
     }
 
     public function testGetEntriesPublicOnly()
@@ -183,15 +183,15 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'public' => 1,
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThanOrEqual(1, count($content));
         $this->assertArrayHasKey('items', $content['_embedded']);
         $this->assertGreaterThanOrEqual(1, $content['total']);
-        $this->assertEquals(1, $content['page']);
-        $this->assertEquals(30, $content['limit']);
+        $this->assertSame(1, $content['page']);
+        $this->assertSame(30, $content['limit']);
         $this->assertGreaterThanOrEqual(1, $content['pages']);
 
         $this->assertArrayHasKey('_links', $content);
@@ -204,7 +204,7 @@ class EntryRestControllerTest extends WallabagApiTestCase
             $this->assertContains('public=1', $content['_links'][$link]['href']);
         }
 
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
     }
 
     public function testGetEntriesOnPageTwo()
@@ -214,27 +214,27 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'perPage' => 2,
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThanOrEqual(0, $content['total']);
-        $this->assertEquals(2, $content['page']);
-        $this->assertEquals(2, $content['limit']);
+        $this->assertSame(2, $content['page']);
+        $this->assertSame(2, $content['limit']);
     }
 
     public function testGetStarredEntries()
     {
         $this->client->request('GET', '/api/entries', ['starred' => 1, 'sort' => 'updated']);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThanOrEqual(1, count($content));
         $this->assertNotEmpty($content['_embedded']['items']);
         $this->assertGreaterThanOrEqual(1, $content['total']);
-        $this->assertEquals(1, $content['page']);
+        $this->assertSame(1, $content['page']);
         $this->assertGreaterThanOrEqual(1, $content['pages']);
 
         $this->assertArrayHasKey('_links', $content);
@@ -248,21 +248,21 @@ class EntryRestControllerTest extends WallabagApiTestCase
             $this->assertContains('sort=updated', $content['_links'][$link]['href']);
         }
 
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
     }
 
     public function testGetArchiveEntries()
     {
         $this->client->request('GET', '/api/entries', ['archive' => 1]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThanOrEqual(1, count($content));
         $this->assertNotEmpty($content['_embedded']['items']);
         $this->assertGreaterThanOrEqual(1, $content['total']);
-        $this->assertEquals(1, $content['page']);
+        $this->assertSame(1, $content['page']);
         $this->assertGreaterThanOrEqual(1, $content['pages']);
 
         $this->assertArrayHasKey('_links', $content);
@@ -275,21 +275,21 @@ class EntryRestControllerTest extends WallabagApiTestCase
             $this->assertContains('archive=1', $content['_links'][$link]['href']);
         }
 
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
     }
 
     public function testGetTaggedEntries()
     {
         $this->client->request('GET', '/api/entries', ['tags' => 'foo,bar']);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThanOrEqual(1, count($content));
         $this->assertNotEmpty($content['_embedded']['items']);
         $this->assertGreaterThanOrEqual(1, $content['total']);
-        $this->assertEquals(1, $content['page']);
+        $this->assertSame(1, $content['page']);
         $this->assertGreaterThanOrEqual(1, $content['pages']);
 
         $this->assertArrayHasKey('_links', $content);
@@ -299,24 +299,24 @@ class EntryRestControllerTest extends WallabagApiTestCase
 
         foreach (['self', 'first', 'last'] as $link) {
             $this->assertArrayHasKey('href', $content['_links'][$link]);
-            $this->assertContains('tags='.urlencode('foo,bar'), $content['_links'][$link]['href']);
+            $this->assertContains('tags=' . urlencode('foo,bar'), $content['_links'][$link]['href']);
         }
 
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
     }
 
     public function testGetDatedEntries()
     {
         $this->client->request('GET', '/api/entries', ['since' => 1443274283]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThanOrEqual(1, count($content));
         $this->assertNotEmpty($content['_embedded']['items']);
         $this->assertGreaterThanOrEqual(1, $content['total']);
-        $this->assertEquals(1, $content['page']);
+        $this->assertSame(1, $content['page']);
         $this->assertGreaterThanOrEqual(1, $content['pages']);
 
         $this->assertArrayHasKey('_links', $content);
@@ -329,7 +329,7 @@ class EntryRestControllerTest extends WallabagApiTestCase
             $this->assertContains('since=1443274283', $content['_links'][$link]['href']);
         }
 
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
     }
 
     public function testGetDatedSupEntries()
@@ -337,15 +337,15 @@ class EntryRestControllerTest extends WallabagApiTestCase
         $future = new \DateTime(date('Y-m-d H:i:s'));
         $this->client->request('GET', '/api/entries', ['since' => $future->getTimestamp() + 1000]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThanOrEqual(1, count($content));
         $this->assertEmpty($content['_embedded']['items']);
-        $this->assertEquals(0, $content['total']);
-        $this->assertEquals(1, $content['page']);
-        $this->assertEquals(1, $content['pages']);
+        $this->assertSame(0, $content['total']);
+        $this->assertSame(1, $content['page']);
+        $this->assertSame(1, $content['pages']);
 
         $this->assertArrayHasKey('_links', $content);
         $this->assertArrayHasKey('self', $content['_links']);
@@ -354,10 +354,10 @@ class EntryRestControllerTest extends WallabagApiTestCase
 
         foreach (['self', 'first', 'last'] as $link) {
             $this->assertArrayHasKey('href', $content['_links'][$link]);
-            $this->assertContains('since='.($future->getTimestamp() + 1000), $content['_links'][$link]['href']);
+            $this->assertContains('since=' . ($future->getTimestamp() + 1000), $content['_links'][$link]['href']);
         }
 
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
     }
 
     public function testDeleteEntry()
@@ -371,19 +371,19 @@ class EntryRestControllerTest extends WallabagApiTestCase
             $this->markTestSkipped('No content found in db.');
         }
 
-        $this->client->request('DELETE', '/api/entries/'.$entry->getId().'.json');
+        $this->client->request('DELETE', '/api/entries/' . $entry->getId() . '.json');
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
-        $this->assertEquals($entry->getTitle(), $content['title']);
-        $this->assertEquals($entry->getUrl(), $content['url']);
+        $this->assertSame($entry->getTitle(), $content['title']);
+        $this->assertSame($entry->getUrl(), $content['url']);
 
         // We'll try to delete this entry again
-        $this->client->request('DELETE', '/api/entries/'.$entry->getId().'.json');
+        $this->client->request('DELETE', '/api/entries/' . $entry->getId() . '.json');
 
-        $this->assertEquals(404, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(404, $this->client->getResponse()->getStatusCode());
     }
 
     public function testPostEntry()
@@ -399,16 +399,16 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'public' => 1,
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThan(0, $content['id']);
-        $this->assertEquals('http://www.lemonde.fr/pixels/article/2015/03/28/plongee-dans-l-univers-d-ingress-le-jeu-de-google-aux-frontieres-du-reel_4601155_4408996.html', $content['url']);
-        $this->assertEquals(false, $content['is_archived']);
-        $this->assertEquals(false, $content['is_starred']);
-        $this->assertEquals('New title for my article', $content['title']);
-        $this->assertEquals(1, $content['user_id']);
+        $this->assertSame('http://www.lemonde.fr/pixels/article/2015/03/28/plongee-dans-l-univers-d-ingress-le-jeu-de-google-aux-frontieres-du-reel_4601155_4408996.html', $content['url']);
+        $this->assertSame(0, $content['is_archived']);
+        $this->assertSame(0, $content['is_starred']);
+        $this->assertSame('New title for my article', $content['title']);
+        $this->assertSame(1, $content['user_id']);
         $this->assertCount(2, $content['tags']);
         $this->assertSame('my content', $content['content']);
         $this->assertSame('de', $content['language']);
@@ -427,14 +427,14 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'tags' => 'google, apple',
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThan(0, $content['id']);
-        $this->assertEquals('http://www.lemonde.fr/pixels/article/2015/03/28/plongee-dans-l-univers-d-ingress-le-jeu-de-google-aux-frontieres-du-reel_4601155_4408996.html', $content['url']);
-        $this->assertEquals(true, $content['is_archived']);
-        $this->assertEquals(false, $content['is_starred']);
+        $this->assertSame('http://www.lemonde.fr/pixels/article/2015/03/28/plongee-dans-l-univers-d-ingress-le-jeu-de-google-aux-frontieres-du-reel_4601155_4408996.html', $content['url']);
+        $this->assertSame(1, $content['is_archived']);
+        $this->assertSame(0, $content['is_starred']);
         $this->assertCount(3, $content['tags']);
     }
 
@@ -456,10 +456,10 @@ class EntryRestControllerTest extends WallabagApiTestCase
                 'url' => 'http://www.example.com/',
             ]);
 
-            $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+            $this->assertSame(200, $this->client->getResponse()->getStatusCode());
             $content = json_decode($this->client->getResponse()->getContent(), true);
             $this->assertGreaterThan(0, $content['id']);
-            $this->assertEquals('http://www.example.com/', $content['url']);
+            $this->assertSame('http://www.example.com/', $content['url']);
         } finally {
             // Remove the created entry to avoid side effects on other tests
             if (isset($content['id'])) {
@@ -479,15 +479,15 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'starred' => '1',
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThan(0, $content['id']);
-        $this->assertEquals('http://www.lemonde.fr/idees/article/2016/02/08/preserver-la-liberte-d-expression-sur-les-reseaux-sociaux_4861503_3232.html', $content['url']);
-        $this->assertEquals(true, $content['is_archived']);
-        $this->assertEquals(true, $content['is_starred']);
-        $this->assertEquals(1, $content['user_id']);
+        $this->assertSame('http://www.lemonde.fr/idees/article/2016/02/08/preserver-la-liberte-d-expression-sur-les-reseaux-sociaux_4861503_3232.html', $content['url']);
+        $this->assertSame(1, $content['is_archived']);
+        $this->assertSame(1, $content['is_starred']);
+        $this->assertSame(1, $content['user_id']);
     }
 
     public function testPostArchivedAndStarredEntryWithoutQuotes()
@@ -498,14 +498,14 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'starred' => 1,
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertGreaterThan(0, $content['id']);
-        $this->assertEquals('http://www.lemonde.fr/idees/article/2016/02/08/preserver-la-liberte-d-expression-sur-les-reseaux-sociaux_4861503_3232.html', $content['url']);
-        $this->assertEquals(false, $content['is_archived']);
-        $this->assertEquals(true, $content['is_starred']);
+        $this->assertSame('http://www.lemonde.fr/idees/article/2016/02/08/preserver-la-liberte-d-expression-sur-les-reseaux-sociaux_4861503_3232.html', $content['url']);
+        $this->assertSame(0, $content['is_archived']);
+        $this->assertSame(1, $content['is_starred']);
     }
 
     public function testPatchEntry()
@@ -522,9 +522,9 @@ class EntryRestControllerTest extends WallabagApiTestCase
         // hydrate the tags relations
         $nbTags = count($entry->getTags());
 
-        $this->client->request('PATCH', '/api/entries/'.$entry->getId().'.json', [
+        $this->client->request('PATCH', '/api/entries/' . $entry->getId() . '.json', [
             'title' => 'New awesome title',
-            'tags' => 'new tag '.uniqid(),
+            'tags' => 'new tag ' . uniqid(),
             'starred' => '1',
             'archive' => '0',
             'language' => 'de_AT',
@@ -534,20 +534,20 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'public' => 0,
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
-        $this->assertEquals($entry->getId(), $content['id']);
-        $this->assertEquals($entry->getUrl(), $content['url']);
-        $this->assertEquals('New awesome title', $content['title']);
+        $this->assertSame($entry->getId(), $content['id']);
+        $this->assertSame($entry->getUrl(), $content['url']);
+        $this->assertSame('New awesome title', $content['title']);
         $this->assertGreaterThan($nbTags, count($content['tags']));
-        $this->assertEquals(1, $content['user_id']);
-        $this->assertEquals('de_AT', $content['language']);
-        $this->assertEquals('http://preview.io/picture.jpg', $content['preview_picture']);
+        $this->assertSame(1, $content['user_id']);
+        $this->assertSame('de_AT', $content['language']);
+        $this->assertSame('http://preview.io/picture.jpg', $content['preview_picture']);
         $this->assertContains('sponge', $content['published_by']);
         $this->assertContains('bob', $content['published_by']);
-        $this->assertEquals('awesome', $content['content']);
+        $this->assertSame('awesome', $content['content']);
         $this->assertFalse($content['is_public'], 'Entry is no more shared');
     }
 
@@ -565,23 +565,23 @@ class EntryRestControllerTest extends WallabagApiTestCase
         // hydrate the tags relations
         $nbTags = count($entry->getTags());
 
-        $this->client->request('PATCH', '/api/entries/'.$entry->getId().'.json', [
+        $this->client->request('PATCH', '/api/entries/' . $entry->getId() . '.json', [
             'title' => 'New awesome title',
-            'tags' => 'new tag '.uniqid(),
+            'tags' => 'new tag ' . uniqid(),
             'starred' => 1,
             'archive' => 0,
             'authors' => ['bob', 'sponge'],
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
-        $this->assertEquals($entry->getId(), $content['id']);
-        $this->assertEquals($entry->getUrl(), $content['url']);
-        $this->assertEquals('New awesome title', $content['title']);
+        $this->assertSame($entry->getId(), $content['id']);
+        $this->assertSame($entry->getUrl(), $content['url']);
+        $this->assertSame('New awesome title', $content['title']);
         $this->assertGreaterThan($nbTags, count($content['tags']));
-        $this->assertTrue(empty($content['published_by']), 'Authors were not saved because of an array instead of a string');
+        $this->assertEmpty($content['published_by'], 'Authors were not saved because of an array instead of a string');
     }
 
     public function testGetTagsEntry()
@@ -602,9 +602,9 @@ class EntryRestControllerTest extends WallabagApiTestCase
             $tags[] = ['id' => $tag->getId(), 'label' => $tag->getLabel(), 'slug' => $tag->getSlug()];
         }
 
-        $this->client->request('GET', '/api/entries/'.$entry->getId().'/tags');
+        $this->client->request('GET', '/api/entries/' . $entry->getId() . '/tags');
 
-        $this->assertEquals(json_encode($tags, JSON_HEX_QUOT), $this->client->getResponse()->getContent());
+        $this->assertSame(json_encode($tags, JSON_HEX_QUOT), $this->client->getResponse()->getContent());
     }
 
     public function testPostTagsOnEntry()
@@ -622,14 +622,14 @@ class EntryRestControllerTest extends WallabagApiTestCase
 
         $newTags = 'tag1,tag2,tag3';
 
-        $this->client->request('POST', '/api/entries/'.$entry->getId().'/tags', ['tags' => $newTags]);
+        $this->client->request('POST', '/api/entries/' . $entry->getId() . '/tags', ['tags' => $newTags]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertArrayHasKey('tags', $content);
-        $this->assertEquals($nbTags + 3, count($content['tags']));
+        $this->assertSame($nbTags + 3, count($content['tags']));
 
         $entryDB = $this->client->getContainer()
             ->get('doctrine.orm.entity_manager')
@@ -662,14 +662,14 @@ class EntryRestControllerTest extends WallabagApiTestCase
         $nbTags = count($entry->getTags());
         $tag = $entry->getTags()[0];
 
-        $this->client->request('DELETE', '/api/entries/'.$entry->getId().'/tags/'.$tag->getId().'.json');
+        $this->client->request('DELETE', '/api/entries/' . $entry->getId() . '/tags/' . $tag->getId() . '.json');
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertArrayHasKey('tags', $content);
-        $this->assertEquals($nbTags - 1, count($content['tags']));
+        $this->assertSame($nbTags - 1, count($content['tags']));
     }
 
     public function testSaveIsArchivedAfterPost()
@@ -687,11 +687,11 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'url' => $entry->getUrl(),
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
-        $this->assertEquals(true, $content['is_archived']);
+        $this->assertSame(1, $content['is_archived']);
     }
 
     public function testSaveIsStarredAfterPost()
@@ -709,11 +709,11 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'url' => $entry->getUrl(),
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
-        $this->assertEquals(true, $content['is_starred']);
+        $this->assertSame(1, $content['is_starred']);
     }
 
     public function testSaveIsArchivedAfterPatch()
@@ -727,15 +727,15 @@ class EntryRestControllerTest extends WallabagApiTestCase
             $this->markTestSkipped('No content found in db.');
         }
 
-        $this->client->request('PATCH', '/api/entries/'.$entry->getId().'.json', [
-            'title' => $entry->getTitle().'++',
+        $this->client->request('PATCH', '/api/entries/' . $entry->getId() . '.json', [
+            'title' => $entry->getTitle() . '++',
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
-        $this->assertEquals(true, $content['is_archived']);
+        $this->assertSame(1, $content['is_archived']);
     }
 
     public function testSaveIsStarredAfterPatch()
@@ -748,15 +748,15 @@ class EntryRestControllerTest extends WallabagApiTestCase
         if (!$entry) {
             $this->markTestSkipped('No content found in db.');
         }
-        $this->client->request('PATCH', '/api/entries/'.$entry->getId().'.json', [
-            'title' => $entry->getTitle().'++',
+        $this->client->request('PATCH', '/api/entries/' . $entry->getId() . '.json', [
+            'title' => $entry->getTitle() . '++',
         ]);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
-        $this->assertEquals(true, $content['is_starred']);
+        $this->assertSame(1, $content['is_starred']);
     }
 
     public function dataForEntriesExistWithUrl()
@@ -780,7 +780,7 @@ class EntryRestControllerTest extends WallabagApiTestCase
     {
         $this->client->request('GET', $url);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
@@ -791,9 +791,9 @@ class EntryRestControllerTest extends WallabagApiTestCase
     {
         $url1 = 'http://0.0.0.0/entry2';
         $url2 = 'http://0.0.0.0/entry10';
-        $this->client->request('GET', '/api/entries/exists?urls[]='.$url1.'&urls[]='.$url2.'&return_id=1');
+        $this->client->request('GET', '/api/entries/exists?urls[]=' . $url1 . '&urls[]=' . $url2 . '&return_id=1');
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
@@ -807,9 +807,9 @@ class EntryRestControllerTest extends WallabagApiTestCase
     {
         $url1 = 'http://0.0.0.0/entry2';
         $url2 = 'http://0.0.0.0/entry10';
-        $this->client->request('GET', '/api/entries/exists?urls[]='.$url1.'&urls[]='.$url2);
+        $this->client->request('GET', '/api/entries/exists?urls[]=' . $url1 . '&urls[]=' . $url2);
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
@@ -823,18 +823,18 @@ class EntryRestControllerTest extends WallabagApiTestCase
     {
         $this->client->request('GET', '/api/entries/exists?url=http://google.com/entry2');
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
-        $this->assertEquals(false, $content['exists']);
+        $this->assertSame(false, $content['exists']);
     }
 
     public function testGetEntriesExistsWithNoUrl()
     {
         $this->client->request('GET', '/api/entries/exists?url=');
 
-        $this->assertEquals(403, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(403, $this->client->getResponse()->getStatusCode());
     }
 
     public function testReloadEntryErrorWhileFetching()
@@ -847,8 +847,8 @@ class EntryRestControllerTest extends WallabagApiTestCase
             $this->markTestSkipped('No content found in db.');
         }
 
-        $this->client->request('PATCH', '/api/entries/'.$entry->getId().'/reload.json');
-        $this->assertEquals(304, $this->client->getResponse()->getStatusCode());
+        $this->client->request('PATCH', '/api/entries/' . $entry->getId() . '/reload.json');
+        $this->assertSame(304, $this->client->getResponse()->getStatusCode());
     }
 
     public function testReloadEntry()
@@ -863,14 +863,14 @@ class EntryRestControllerTest extends WallabagApiTestCase
 
         $this->setUp();
 
-        $this->client->request('PATCH', '/api/entries/'.$json['id'].'/reload.json');
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->client->request('PATCH', '/api/entries/' . $json['id'] . '/reload.json');
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertNotEmpty($content['title']);
 
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
     }
 
     public function testPostEntriesTagsListAction()
@@ -890,14 +890,14 @@ class EntryRestControllerTest extends WallabagApiTestCase
             ],
         ];
 
-        $this->client->request('POST', '/api/entries/tags/lists?list='.json_encode($list));
+        $this->client->request('POST', '/api/entries/tags/lists?list=' . json_encode($list));
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertInternalType('int', $content[0]['entry']);
-        $this->assertEquals('http://0.0.0.0/entry4', $content[0]['url']);
+        $this->assertSame('http://0.0.0.0/entry4', $content[0]['url']);
 
         $entry = $this->client->getContainer()->get('doctrine.orm.entity_manager')
             ->getRepository('WallabagCoreBundle:Entry')
@@ -926,8 +926,8 @@ class EntryRestControllerTest extends WallabagApiTestCase
             ],
         ];
 
-        $this->client->request('DELETE', '/api/entries/tags/list?list='.json_encode($list));
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->client->request('DELETE', '/api/entries/tags/list?list=' . json_encode($list));
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $entry = $em->getRepository('WallabagCoreBundle:Entry')->find($entry->getId());
         $this->assertCount(0, $entry->getTags());
@@ -940,17 +940,17 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'http://0.0.0.0/entry2',
         ];
 
-        $this->client->request('POST', '/api/entries/lists?urls='.json_encode($list));
+        $this->client->request('POST', '/api/entries/lists?urls=' . json_encode($list));
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertInternalType('int', $content[0]['entry']);
-        $this->assertEquals('http://www.lemonde.fr/musiques/article/2017/04/23/loin-de-la-politique-le-printemps-de-bourges-retombe-en-enfance_5115862_1654986.html', $content[0]['url']);
+        $this->assertSame('http://www.lemonde.fr/musiques/article/2017/04/23/loin-de-la-politique-le-printemps-de-bourges-retombe-en-enfance_5115862_1654986.html', $content[0]['url']);
 
         $this->assertInternalType('int', $content[1]['entry']);
-        $this->assertEquals('http://0.0.0.0/entry2', $content[1]['url']);
+        $this->assertSame('http://0.0.0.0/entry2', $content[1]['url']);
     }
 
     public function testDeleteEntriesListAction()
@@ -965,17 +965,17 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'http://0.0.0.0/test-entry-not-exist',
         ];
 
-        $this->client->request('DELETE', '/api/entries/list?urls='.json_encode($list));
+        $this->client->request('DELETE', '/api/entries/list?urls=' . json_encode($list));
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertTrue($content[0]['entry']);
-        $this->assertEquals('http://0.0.0.0/test-entry1', $content[0]['url']);
+        $this->assertSame('http://0.0.0.0/test-entry1', $content[0]['url']);
 
         $this->assertFalse($content[1]['entry']);
-        $this->assertEquals('http://0.0.0.0/test-entry-not-exist', $content[1]['url']);
+        $this->assertSame('http://0.0.0.0/test-entry-not-exist', $content[1]['url']);
     }
 
     public function testLimitBulkAction()
@@ -994,9 +994,9 @@ class EntryRestControllerTest extends WallabagApiTestCase
             'http://0.0.0.0/entry1',
         ];
 
-        $this->client->request('POST', '/api/entries/lists?urls='.json_encode($list));
+        $this->client->request('POST', '/api/entries/lists?urls=' . json_encode($list));
 
-        $this->assertEquals(400, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(400, $this->client->getResponse()->getStatusCode());
         $this->assertContains('API limit reached', $this->client->getResponse()->getContent());
     }
 }
diff --git a/tests/Wallabag/ApiBundle/Controller/TagRestControllerTest.php b/tests/Wallabag/ApiBundle/Controller/TagRestControllerTest.php
index 7f69bd67..430e548d 100644
--- a/tests/Wallabag/ApiBundle/Controller/TagRestControllerTest.php
+++ b/tests/Wallabag/ApiBundle/Controller/TagRestControllerTest.php
@@ -11,7 +11,7 @@ class TagRestControllerTest extends WallabagApiTestCase
     {
         $this->client->request('GET', '/api/tags.json');
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
@@ -33,15 +33,15 @@ class TagRestControllerTest extends WallabagApiTestCase
         $em->flush();
         $em->clear();
 
-        $this->client->request('DELETE', '/api/tags/'.$tag->getId().'.json');
+        $this->client->request('DELETE', '/api/tags/' . $tag->getId() . '.json');
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertArrayHasKey('label', $content);
-        $this->assertEquals($tag->getLabel(), $content['label']);
-        $this->assertEquals($tag->getSlug(), $content['slug']);
+        $this->assertSame($tag->getLabel(), $content['label']);
+        $this->assertSame($tag->getSlug(), $content['slug']);
 
         $entries = $em->getRepository('WallabagCoreBundle:Entry')
             ->findAllByTagId($this->user->getId(), $tag->getId());
@@ -50,7 +50,7 @@ class TagRestControllerTest extends WallabagApiTestCase
 
         $tag = $em->getRepository('WallabagCoreBundle:Tag')->findOneByLabel($tagLabel);
 
-        $this->assertNull($tag, $tagLabel.' was removed because it begun an orphan tag');
+        $this->assertNull($tag, $tagLabel . ' was removed because it begun an orphan tag');
     }
 
     public function dataForDeletingTagByLabel()
@@ -84,18 +84,18 @@ class TagRestControllerTest extends WallabagApiTestCase
         $em->flush();
 
         if ($useQueryString) {
-            $this->client->request('DELETE', '/api/tag/label.json?tag='.$tag->getLabel());
+            $this->client->request('DELETE', '/api/tag/label.json?tag=' . $tag->getLabel());
         } else {
             $this->client->request('DELETE', '/api/tag/label.json', ['tag' => $tag->getLabel()]);
         }
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertArrayHasKey('label', $content);
-        $this->assertEquals($tag->getLabel(), $content['label']);
-        $this->assertEquals($tag->getSlug(), $content['slug']);
+        $this->assertSame($tag->getLabel(), $content['label']);
+        $this->assertSame($tag->getSlug(), $content['slug']);
 
         $entries = $this->client->getContainer()
             ->get('doctrine.orm.entity_manager')
@@ -109,7 +109,7 @@ class TagRestControllerTest extends WallabagApiTestCase
     {
         $this->client->request('DELETE', '/api/tag/label.json', ['tag' => 'does not exist']);
 
-        $this->assertEquals(404, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(404, $this->client->getResponse()->getStatusCode());
     }
 
     /**
@@ -140,24 +140,24 @@ class TagRestControllerTest extends WallabagApiTestCase
         $em->flush();
 
         if ($useQueryString) {
-            $this->client->request('DELETE', '/api/tags/label.json?tags='.$tag->getLabel().','.$tag2->getLabel());
+            $this->client->request('DELETE', '/api/tags/label.json?tags=' . $tag->getLabel() . ',' . $tag2->getLabel());
         } else {
-            $this->client->request('DELETE', '/api/tags/label.json', ['tags' => $tag->getLabel().','.$tag2->getLabel()]);
+            $this->client->request('DELETE', '/api/tags/label.json', ['tags' => $tag->getLabel() . ',' . $tag2->getLabel()]);
         }
 
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
         $this->assertCount(2, $content);
 
         $this->assertArrayHasKey('label', $content[0]);
-        $this->assertEquals($tag->getLabel(), $content[0]['label']);
-        $this->assertEquals($tag->getSlug(), $content[0]['slug']);
+        $this->assertSame($tag->getLabel(), $content[0]['label']);
+        $this->assertSame($tag->getSlug(), $content[0]['slug']);
 
         $this->assertArrayHasKey('label', $content[1]);
-        $this->assertEquals($tag2->getLabel(), $content[1]['label']);
-        $this->assertEquals($tag2->getSlug(), $content[1]['slug']);
+        $this->assertSame($tag2->getLabel(), $content[1]['label']);
+        $this->assertSame($tag2->getSlug(), $content[1]['slug']);
 
         $entries = $this->client->getContainer()
             ->get('doctrine.orm.entity_manager')
@@ -178,6 +178,6 @@ class TagRestControllerTest extends WallabagApiTestCase
     {
         $this->client->request('DELETE', '/api/tags/label.json', ['tags' => 'does not exist']);
 
-        $this->assertEquals(404, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(404, $this->client->getResponse()->getStatusCode());
     }
 }
diff --git a/tests/Wallabag/ApiBundle/Controller/UserRestControllerTest.php b/tests/Wallabag/ApiBundle/Controller/UserRestControllerTest.php
index 4e65f130..51fac2bd 100644
--- a/tests/Wallabag/ApiBundle/Controller/UserRestControllerTest.php
+++ b/tests/Wallabag/ApiBundle/Controller/UserRestControllerTest.php
@@ -9,7 +9,7 @@ class UserRestControllerTest extends WallabagApiTestCase
     public function testGetUser()
     {
         $this->client->request('GET', '/api/user.json');
-        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
@@ -20,27 +20,27 @@ class UserRestControllerTest extends WallabagApiTestCase
         $this->assertArrayHasKey('created_at', $content);
         $this->assertArrayHasKey('updated_at', $content);
 
-        $this->assertEquals('bigboss@wallabag.org', $content['email']);
-        $this->assertEquals('Big boss', $content['name']);
-        $this->assertEquals('admin', $content['username']);
+        $this->assertSame('bigboss@wallabag.org', $content['email']);
+        $this->assertSame('Big boss', $content['name']);
+        $this->assertSame('admin', $content['username']);
 
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
     }
 
     public function testGetUserWithoutAuthentication()
     {
         $client = static::createClient();
         $client->request('GET', '/api/user.json');
-        $this->assertEquals(401, $client->getResponse()->getStatusCode());
+        $this->assertSame(401, $client->getResponse()->getStatusCode());
 
         $content = json_decode($client->getResponse()->getContent(), true);
 
         $this->assertArrayHasKey('error', $content);
         $this->assertArrayHasKey('error_description', $content);
 
-        $this->assertEquals('access_denied', $content['error']);
+        $this->assertSame('access_denied', $content['error']);
 
-        $this->assertEquals('application/json', $client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $client->getResponse()->headers->get('Content-Type'));
     }
 
     public function testCreateNewUser()
@@ -52,7 +52,7 @@ class UserRestControllerTest extends WallabagApiTestCase
             'email' => 'wallabag@google.com',
         ]);
 
-        $this->assertEquals(201, $this->client->getResponse()->getStatusCode());
+        $this->assertSame(201, $this->client->getResponse()->getStatusCode());
 
         $content = json_decode($this->client->getResponse()->getContent(), true);
 
@@ -63,15 +63,15 @@ class UserRestControllerTest extends WallabagApiTestCase
         $this->assertArrayHasKey('updated_at', $content);
         $this->assertArrayHasKey('default_client', $content);
 
-        $this->assertEquals('wallabag@google.com', $content['email']);
-        $this->assertEquals('google', $content['username']);
+        $this->assertSame('wallabag@google.com', $content['email']);
+        $this->assertSame('google', $content['username']);
 
         $this->assertArrayHasKey('client_secret', $content['default_client']);
         $this->assertArrayHasKey('client_id', $content['default_client']);
 
-        $this->assertEquals('Default client', $content['default_client']['name']);
+        $this->assertSame('Default client', $content['default_client']['name']);
 
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
 
         $this->client->getContainer()->get('craue_config')->set('api_user_registration', 0);
     }
@@ -88,7 +88,7 @@ class UserRestControllerTest extends WallabagApiTestCase
             'client_name' => 'My client name !!',
         ]);
 
-        $this->assertEquals(201, $client->getResponse()->getStatusCode());
+        $this->assertSame(201, $client->getResponse()->getStatusCode());
 
         $content = json_decode($client->getResponse()->getContent(), true);
 
@@ -99,15 +99,15 @@ class UserRestControllerTest extends WallabagApiTestCase
         $this->assertArrayHasKey('updated_at', $content);
         $this->assertArrayHasKey('default_client', $content);
 
-        $this->assertEquals('wallabag@google.com', $content['email']);
-        $this->assertEquals('google', $content['username']);
+        $this->assertSame('wallabag@google.com', $content['email']);
+        $this->assertSame('google', $content['username']);
 
         $this->assertArrayHasKey('client_secret', $content['default_client']);
         $this->assertArrayHasKey('client_id', $content['default_client']);
 
-        $this->assertEquals('My client name !!', $content['default_client']['name']);
+        $this->assertSame('My client name !!', $content['default_client']['name']);
 
-        $this->assertEquals('application/json', $client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $client->getResponse()->headers->get('Content-Type'));
 
         $client->getContainer()->get('craue_config')->set('api_user_registration', 0);
     }
@@ -122,7 +122,7 @@ class UserRestControllerTest extends WallabagApiTestCase
             'email' => 'bigboss@wallabag.org',
         ]);
 
-        $this->assertEquals(400, $client->getResponse()->getStatusCode());
+        $this->assertSame(400, $client->getResponse()->getStatusCode());
 
         $content = json_decode($client->getResponse()->getContent(), true);
 
@@ -133,10 +133,10 @@ class UserRestControllerTest extends WallabagApiTestCase
         // $this->assertEquals('fos_user.username.already_used', $content['error']['username'][0]);
         // $this->assertEquals('fos_user.email.already_used', $content['error']['email'][0]);
         // This shouldn't be translated ...
-        $this->assertEquals('This value is already used.', $content['error']['username'][0]);
-        $this->assertEquals('This value is already used.', $content['error']['email'][0]);
+        $this->assertSame('This value is already used.', $content['error']['username'][0]);
+        $this->assertSame('This value is already used.', $content['error']['email'][0]);
 
-        $this->assertEquals('application/json', $client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $client->getResponse()->headers->get('Content-Type'));
 
         $client->getContainer()->get('craue_config')->set('api_user_registration', 0);
     }
@@ -151,16 +151,16 @@ class UserRestControllerTest extends WallabagApiTestCase
             'email' => 'facebook@wallabag.org',
         ]);
 
-        $this->assertEquals(400, $client->getResponse()->getStatusCode());
+        $this->assertSame(400, $client->getResponse()->getStatusCode());
 
         $content = json_decode($client->getResponse()->getContent(), true);
 
         $this->assertArrayHasKey('error', $content);
         $this->assertArrayHasKey('password', $content['error']);
 
-        $this->assertEquals('validator.password_too_short', $content['error']['password'][0]);
+        $this->assertSame('validator.password_too_short', $content['error']['password'][0]);
 
-        $this->assertEquals('application/json', $client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $client->getResponse()->headers->get('Content-Type'));
 
         $client->getContainer()->get('craue_config')->set('api_user_registration', 0);
     }
@@ -174,12 +174,12 @@ class UserRestControllerTest extends WallabagApiTestCase
             'email' => 'facebook@wallabag.org',
         ]);
 
-        $this->assertEquals(403, $client->getResponse()->getStatusCode());
+        $this->assertSame(403, $client->getResponse()->getStatusCode());
 
         $content = json_decode($client->getResponse()->getContent(), true);
 
         $this->assertArrayHasKey('error', $content);
 
-        $this->assertEquals('application/json', $client->getResponse()->headers->get('Content-Type'));
+        $this->assertSame('application/json', $client->getResponse()->headers->get('Content-Type'));
     }
 }
diff --git a/tests/Wallabag/ApiBundle/Controller/WallabagRestControllerTest.php b/tests/Wallabag/ApiBundle/Controller/WallabagRestControllerTest.php
index df638e8f..ac4d6cdc 100644
--- a/tests/Wallabag/ApiBundle/Controller/WallabagRestControllerTest.php
+++ b/tests/Wallabag/ApiBundle/Controller/WallabagRestControllerTest.php
@@ -12,10 +12,10 @@ class WallabagRestControllerTest extends WallabagApiTestCase
         $client = static::createClient();
         $client->request('GET', '/api/version');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $content = json_decode($client->getResponse()->getContent(), true);
 
-        $this->assertEquals($client->getContainer()->getParameter('wallabag_core.version'), $content);
+        $this->assertSame($client->getContainer()->getParameter('wallabag_core.version'), $content);
     }
 }
diff --git a/tests/Wallabag/ApiBundle/WallabagApiTestCase.php b/tests/Wallabag/ApiBundle/WallabagApiTestCase.php
index 8709da70..8a188e1c 100644
--- a/tests/Wallabag/ApiBundle/WallabagApiTestCase.php
+++ b/tests/Wallabag/ApiBundle/WallabagApiTestCase.php
@@ -40,7 +40,7 @@ abstract class WallabagApiTestCase extends WebTestCase
         $loginManager->logInUser($firewallName, $this->user);
 
         // save the login token into the session and put it in a cookie
-        $container->get('session')->set('_security_'.$firewallName, serialize($container->get('security.token_storage')->getToken()));
+        $container->get('session')->set('_security_' . $firewallName, serialize($container->get('security.token_storage')->getToken()));
         $container->get('session')->save();
 
         $session = $container->get('session');
diff --git a/tests/Wallabag/CoreBundle/Command/CleanDuplicatesCommandTest.php b/tests/Wallabag/CoreBundle/Command/CleanDuplicatesCommandTest.php
index e6e57f30..38e8dd07 100644
--- a/tests/Wallabag/CoreBundle/Command/CleanDuplicatesCommandTest.php
+++ b/tests/Wallabag/CoreBundle/Command/CleanDuplicatesCommandTest.php
@@ -4,8 +4,8 @@ namespace Tests\Wallabag\CoreBundle\Command;
 
 use Symfony\Bundle\FrameworkBundle\Console\Application;
 use Symfony\Component\Console\Tester\CommandTester;
-use Wallabag\CoreBundle\Command\CleanDuplicatesCommand;
 use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
+use Wallabag\CoreBundle\Command\CleanDuplicatesCommand;
 use Wallabag\CoreBundle\Entity\Entry;
 
 class CleanDuplicatesCommandTest extends WallabagCoreTestCase
diff --git a/tests/Wallabag/CoreBundle/Command/ExportCommandTest.php b/tests/Wallabag/CoreBundle/Command/ExportCommandTest.php
index 2eebf39b..25de2730 100644
--- a/tests/Wallabag/CoreBundle/Command/ExportCommandTest.php
+++ b/tests/Wallabag/CoreBundle/Command/ExportCommandTest.php
@@ -4,8 +4,8 @@ namespace Tests\Wallabag\CoreBundle\Command;
 
 use Symfony\Bundle\FrameworkBundle\Console\Application;
 use Symfony\Component\Console\Tester\CommandTester;
-use Wallabag\CoreBundle\Command\ExportCommand;
 use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
+use Wallabag\CoreBundle\Command\ExportCommand;
 
 class ExportCommandTest extends WallabagCoreTestCase
 {
diff --git a/tests/Wallabag/CoreBundle/Command/InstallCommandTest.php b/tests/Wallabag/CoreBundle/Command/InstallCommandTest.php
index 94fc0b94..f684a206 100644
--- a/tests/Wallabag/CoreBundle/Command/InstallCommandTest.php
+++ b/tests/Wallabag/CoreBundle/Command/InstallCommandTest.php
@@ -11,9 +11,9 @@ use Symfony\Bundle\FrameworkBundle\Console\Application;
 use Symfony\Component\Console\Input\ArrayInput;
 use Symfony\Component\Console\Output\NullOutput;
 use Symfony\Component\Console\Tester\CommandTester;
-use Wallabag\CoreBundle\Command\InstallCommand;
 use Tests\Wallabag\CoreBundle\Mock\InstallCommandMock;
 use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
+use Wallabag\CoreBundle\Command\InstallCommand;
 
 class InstallCommandTest extends WallabagCoreTestCase
 {
@@ -86,9 +86,9 @@ class InstallCommandTest extends WallabagCoreTestCase
         $tester->setInputs([
             'y', // dropping database
             'y', // create super admin
-            'username_'.uniqid('', true), // username
-            'password_'.uniqid('', true), // password
-            'email_'.uniqid('', true).'@wallabag.it', // email
+            'username_' . uniqid('', true), // username
+            'password_' . uniqid('', true), // password
+            'email_' . uniqid('', true) . '@wallabag.it', // email
         ]);
         $tester->execute([
             'command' => $command->getName(),
@@ -111,9 +111,9 @@ class InstallCommandTest extends WallabagCoreTestCase
         $tester = new CommandTester($command);
         $tester->setInputs([
             'y', // create super admin
-            'username_'.uniqid('', true), // username
-            'password_'.uniqid('', true), // password
-            'email_'.uniqid('', true).'@wallabag.it', // email
+            'username_' . uniqid('', true), // username
+            'password_' . uniqid('', true), // password
+            'email_' . uniqid('', true) . '@wallabag.it', // email
         ]);
         $tester->execute([
             'command' => $command->getName(),
@@ -159,9 +159,9 @@ class InstallCommandTest extends WallabagCoreTestCase
         $tester = new CommandTester($command);
         $tester->setInputs([
             'y', // create super admin
-            'username_'.uniqid('', true), // username
-            'password_'.uniqid('', true), // password
-            'email_'.uniqid('', true).'@wallabag.it', // email
+            'username_' . uniqid('', true), // username
+            'password_' . uniqid('', true), // password
+            'email_' . uniqid('', true) . '@wallabag.it', // email
         ]);
         $tester->execute([
             'command' => $command->getName(),
diff --git a/tests/Wallabag/CoreBundle/Command/TagAllCommandTest.php b/tests/Wallabag/CoreBundle/Command/TagAllCommandTest.php
index 4cde3679..96d0e91f 100644
--- a/tests/Wallabag/CoreBundle/Command/TagAllCommandTest.php
+++ b/tests/Wallabag/CoreBundle/Command/TagAllCommandTest.php
@@ -4,8 +4,8 @@ namespace Tests\Wallabag\CoreBundle\Command;
 
 use Symfony\Bundle\FrameworkBundle\Console\Application;
 use Symfony\Component\Console\Tester\CommandTester;
-use Wallabag\CoreBundle\Command\TagAllCommand;
 use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
+use Wallabag\CoreBundle\Command\TagAllCommand;
 
 class TagAllCommandTest extends WallabagCoreTestCase
 {
diff --git a/tests/Wallabag/CoreBundle/Controller/ConfigControllerTest.php b/tests/Wallabag/CoreBundle/Controller/ConfigControllerTest.php
index 5bc815ee..e4bf0998 100644
--- a/tests/Wallabag/CoreBundle/Controller/ConfigControllerTest.php
+++ b/tests/Wallabag/CoreBundle/Controller/ConfigControllerTest.php
@@ -3,11 +3,11 @@
 namespace tests\Wallabag\CoreBundle\Controller;
 
 use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
+use Wallabag\AnnotationBundle\Entity\Annotation;
 use Wallabag\CoreBundle\Entity\Config;
-use Wallabag\UserBundle\Entity\User;
 use Wallabag\CoreBundle\Entity\Entry;
 use Wallabag\CoreBundle\Entity\Tag;
-use Wallabag\AnnotationBundle\Entity\Annotation;
+use Wallabag\UserBundle\Entity\User;
 
 class ConfigControllerTest extends WallabagCoreTestCase
 {
@@ -17,7 +17,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/new');
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('login', $client->getResponse()->headers->get('location'));
     }
 
@@ -28,7 +28,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertCount(1, $crawler->filter('button[id=config_save]'));
         $this->assertCount(1, $crawler->filter('button[id=change_passwd_save]'));
@@ -43,7 +43,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[id=config_save]')->form();
 
@@ -57,7 +57,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -131,13 +131,13 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[id=config_save]')->form();
 
         $crawler = $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertGreaterThan(1, $alert = $crawler->filter('body')->extract(['_text']));
         $this->assertContains('This value should not be blank', $alert[0]);
@@ -191,13 +191,13 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[id=change_passwd_save]')->form();
 
         $crawler = $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertGreaterThan(1, $alert = $crawler->filter('body')->extract(['_text']));
         $this->assertContains($expectedMessage, $alert[0]);
@@ -210,7 +210,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[id=change_passwd_save]')->form();
 
@@ -222,7 +222,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -259,13 +259,13 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[id=update_user_save]')->form();
 
         $crawler = $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertGreaterThan(1, $alert = $crawler->filter('body')->extract(['_text']));
         $this->assertContains($expectedMessage, $alert[0]);
@@ -278,7 +278,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[id=update_user_save]')->form();
 
@@ -289,7 +289,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -319,13 +319,13 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertGreaterThan(1, $body = $crawler->filter('body')->extract(['_text']));
         $this->assertContains('config.form_rss.no_token', $body[0]);
 
         $client->request('GET', '/generate-token');
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -346,7 +346,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
             ['HTTP_X-Requested-With' => 'XMLHttpRequest']
         );
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
         $content = json_decode($client->getResponse()->getContent(), true);
         $this->assertArrayHasKey('token', $content);
     }
@@ -358,7 +358,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[id=rss_config_save]')->form();
 
@@ -368,7 +368,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -403,13 +403,13 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[id=rss_config_save]')->form();
 
         $crawler = $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertGreaterThan(1, $alert = $crawler->filter('body')->extract(['_text']));
         $this->assertContains($expectedMessage, $alert[0]);
@@ -423,7 +423,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[id=tagging_rule_save]')->form();
 
@@ -434,7 +434,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -443,7 +443,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
         $editLink = $crawler->filter('.mode_edit')->last()->link();
 
         $crawler = $client->click($editLink);
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('?tagging-rule=', $client->getResponse()->headers->get('location'));
 
         $crawler = $client->followRedirect();
@@ -457,7 +457,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -468,7 +468,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
         $deleteLink = $crawler->filter('.delete')->last()->link();
 
         $crawler = $client->click($deleteLink);
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
         $this->assertContains('flashes.config.notice.tagging_rules_deleted', $crawler->filter('body')->extract(['_text'])[0]);
@@ -510,13 +510,13 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[id=tagging_rule_save]')->form();
 
         $crawler = $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertGreaterThan(1, $body = $crawler->filter('body')->extract(['_text']));
 
@@ -532,7 +532,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[id=tagging_rule_save]')->form();
 
@@ -541,7 +541,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
             'tagging_rule[tags]' => 'cool tag',
         ]);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertGreaterThan(1, $body = $crawler->filter('body')->extract(['_text']));
 
@@ -557,9 +557,9 @@ class ConfigControllerTest extends WallabagCoreTestCase
             ->getRepository('WallabagCoreBundle:TaggingRule')
             ->findAll()[0];
 
-        $crawler = $client->request('GET', '/tagging-rule/edit/'.$rule->getId());
+        $crawler = $client->request('GET', '/tagging-rule/edit/' . $rule->getId());
 
-        $this->assertEquals(403, $client->getResponse()->getStatusCode());
+        $this->assertSame(403, $client->getResponse()->getStatusCode());
         $this->assertGreaterThan(1, $body = $crawler->filter('body')->extract(['_text']));
         $this->assertContains('You can not access this tagging rule', $body[0]);
     }
@@ -573,9 +573,9 @@ class ConfigControllerTest extends WallabagCoreTestCase
             ->getRepository('WallabagCoreBundle:TaggingRule')
             ->findAll()[0];
 
-        $crawler = $client->request('GET', '/tagging-rule/edit/'.$rule->getId());
+        $crawler = $client->request('GET', '/tagging-rule/edit/' . $rule->getId());
 
-        $this->assertEquals(403, $client->getResponse()->getStatusCode());
+        $this->assertSame(403, $client->getResponse()->getStatusCode());
         $this->assertGreaterThan(1, $body = $crawler->filter('body')->extract(['_text']));
         $this->assertContains('You can not access this tagging rule', $body[0]);
     }
@@ -591,7 +591,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[id=change_passwd_save]')->form();
 
@@ -603,7 +603,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('flashes.config.notice.password_not_updated_demo', $client->getContainer()->get('session')->getFlashBag()->get('notice')[0]);
 
         $config->set('demo_mode_enabled', 0);
@@ -642,7 +642,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
         $this->assertNotContains('config.form_user.delete.button', $body[0]);
 
         $client->request('GET', '/account/delete');
-        $this->assertEquals(403, $client->getResponse()->getStatusCode());
+        $this->assertSame(403, $client->getResponse()->getStatusCode());
 
         $user = $em
             ->getRepository('WallabagUserBundle:User')
@@ -692,7 +692,7 @@ class ConfigControllerTest extends WallabagCoreTestCase
         // that this entry is also deleted
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
         $data = [
@@ -700,14 +700,14 @@ class ConfigControllerTest extends WallabagCoreTestCase
         ];
 
         $client->submit($form, $data);
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->request('GET', '/config');
 
         $deleteLink = $crawler->filter('.delete-account')->last()->link();
 
         $client->click($deleteLink);
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $em = $client->getContainer()->get('doctrine.orm.entity_manager');
         $user = $em
@@ -767,11 +767,11 @@ class ConfigControllerTest extends WallabagCoreTestCase
         // reset annotations
         $crawler = $client->request('GET', '/config#set3');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $crawler = $client->click($crawler->selectLink('config.reset.annotations')->link());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('flashes.config.notice.annotations_reset', $client->getContainer()->get('session')->getFlashBag()->get('notice')[0]);
 
         $annotationsReset = $em
@@ -783,34 +783,34 @@ class ConfigControllerTest extends WallabagCoreTestCase
         // reset tags
         $crawler = $client->request('GET', '/config#set3');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $crawler = $client->click($crawler->selectLink('config.reset.tags')->link());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('flashes.config.notice.tags_reset', $client->getContainer()->get('session')->getFlashBag()->get('notice')[0]);
 
         $tagReset = $em
             ->getRepository('WallabagCoreBundle:Tag')
             ->countAllTags($user->getId());
 
-        $this->assertEquals(0, $tagReset, 'Tags were reset');
+        $this->assertSame(0, $tagReset, 'Tags were reset');
 
         // reset entries
         $crawler = $client->request('GET', '/config#set3');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $crawler = $client->click($crawler->selectLink('config.reset.entries')->link());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('flashes.config.notice.entries_reset', $client->getContainer()->get('session')->getFlashBag()->get('notice')[0]);
 
         $entryReset = $em
             ->getRepository('WallabagCoreBundle:Entry')
             ->countAllEntriesByUser($user->getId());
 
-        $this->assertEquals(0, $entryReset, 'Entries were reset');
+        $this->assertSame(0, $entryReset, 'Entries were reset');
     }
 
     public function testResetArchivedEntries()
@@ -863,24 +863,24 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config#set3');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $crawler = $client->click($crawler->selectLink('config.reset.archived')->link());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('flashes.config.notice.archived_reset', $client->getContainer()->get('session')->getFlashBag()->get('notice')[0]);
 
         $entryReset = $em
             ->getRepository('WallabagCoreBundle:Entry')
             ->countAllEntriesByUser($user->getId());
 
-        $this->assertEquals(1, $entryReset, 'Entries were reset');
+        $this->assertSame(1, $entryReset, 'Entries were reset');
 
         $tagReset = $em
             ->getRepository('WallabagCoreBundle:Tag')
             ->countAllTags($user->getId());
 
-        $this->assertEquals(1, $tagReset, 'Tags were reset');
+        $this->assertSame(1, $tagReset, 'Tags were reset');
 
         $annotationsReset = $em
             ->getRepository('WallabagAnnotationBundle:Annotation')
@@ -920,24 +920,24 @@ class ConfigControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/config#set3');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $crawler = $client->click($crawler->selectLink('config.reset.entries')->link());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('flashes.config.notice.entries_reset', $client->getContainer()->get('session')->getFlashBag()->get('notice')[0]);
 
         $entryReset = $em
             ->getRepository('WallabagCoreBundle:Entry')
             ->countAllEntriesByUser($user->getId());
 
-        $this->assertEquals(0, $entryReset, 'Entries were reset');
+        $this->assertSame(0, $entryReset, 'Entries were reset');
 
         $tagReset = $em
             ->getRepository('WallabagCoreBundle:Tag')
             ->countAllTags($user->getId());
 
-        $this->assertEquals(0, $tagReset, 'Tags were reset');
+        $this->assertSame(0, $tagReset, 'Tags were reset');
 
         $annotationsReset = $em
             ->getRepository('WallabagAnnotationBundle:Annotation')
diff --git a/tests/Wallabag/CoreBundle/Controller/EntryControllerTest.php b/tests/Wallabag/CoreBundle/Controller/EntryControllerTest.php
index 7cf28bfe..b1c6d53c 100644
--- a/tests/Wallabag/CoreBundle/Controller/EntryControllerTest.php
+++ b/tests/Wallabag/CoreBundle/Controller/EntryControllerTest.php
@@ -33,7 +33,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/new');
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('login', $client->getResponse()->headers->get('location'));
     }
 
@@ -43,16 +43,17 @@ class EntryControllerTest extends WallabagCoreTestCase
         $client = $this->getClient();
 
         $client->request('GET', '/unread/list');
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $crawler = $client->followRedirect();
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
         $this->assertGreaterThan(1, $body = $crawler->filter('body')->extract(['_text']));
         $this->assertContains('quickstart.intro.title', $body[0]);
 
         // Test if quickstart is disabled when user has 1 entry
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
@@ -61,7 +62,7 @@ class EntryControllerTest extends WallabagCoreTestCase
         ];
 
         $client->submit($form, $data);
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $client->followRedirect();
 
         $crawler = $client->request('GET', '/unread/list');
@@ -77,7 +78,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertCount(1, $crawler->filter('input[type=url]'));
         $this->assertCount(1, $crawler->filter('form[name=entry]'));
@@ -95,7 +96,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         // Good URL
         $client->request('GET', '/bookmarklet', ['url' => $this->url]);
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $client->followRedirect();
         $crawler = $client->request('GET', '/');
         $this->assertCount(5, $crawler->filter('div[class=entry]'));
@@ -116,15 +117,15 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
         $crawler = $client->submit($form);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
         $this->assertCount(1, $alert = $crawler->filter('form ul li')->extract(['_text']));
-        $this->assertEquals('This value should not be blank.', $alert[0]);
+        $this->assertSame('This value should not be blank.', $alert[0]);
     }
 
     /**
@@ -137,7 +138,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
@@ -147,7 +148,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $content = $client->getContainer()
             ->get('doctrine.orm.entity_manager')
@@ -157,11 +158,11 @@ class EntryControllerTest extends WallabagCoreTestCase
         $author = $content->getPublishedBy();
 
         $this->assertInstanceOf('Wallabag\CoreBundle\Entity\Entry', $content);
-        $this->assertEquals($this->url, $content->getUrl());
+        $this->assertSame($this->url, $content->getUrl());
         $this->assertContains('Google', $content->getTitle());
-        $this->assertEquals('fr', $content->getLanguage());
-        $this->assertEquals('2015-03-28 15:37:39', $content->getPublishedAt()->format('Y-m-d H:i:s'));
-        $this->assertEquals('Morgane Tual', $author[0]);
+        $this->assertSame('fr', $content->getLanguage());
+        $this->assertSame('2015-03-28 15:37:39', $content->getPublishedAt()->format('Y-m-d H:i:s'));
+        $this->assertSame('Morgane Tual', $author[0]);
         $this->assertArrayHasKey('x-varnish1', $content->getHeaders());
     }
 
@@ -173,7 +174,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
@@ -183,7 +184,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $content = $client->getContainer()
             ->get('doctrine.orm.entity_manager')
@@ -191,10 +192,10 @@ class EntryControllerTest extends WallabagCoreTestCase
             ->findByUrlAndUserId($url, $this->getLoggedInUserId());
 
         $authors = $content->getPublishedBy();
-        $this->assertEquals('2017-04-05 19:26:13', $content->getPublishedAt()->format('Y-m-d H:i:s'));
-        $this->assertEquals('fr', $content->getLanguage());
-        $this->assertEquals('Raphaël Balenieri, correspondant à Pékin', $authors[0]);
-        $this->assertEquals('Frédéric Autran, correspondant à New York', $authors[1]);
+        $this->assertSame('2017-04-05 19:26:13', $content->getPublishedAt()->format('Y-m-d H:i:s'));
+        $this->assertSame('fr', $content->getLanguage());
+        $this->assertSame('Raphaël Balenieri, correspondant à Pékin', $authors[0]);
+        $this->assertSame('Frédéric Autran, correspondant à New York', $authors[1]);
     }
 
     public function testPostNewOkUrlExist()
@@ -210,7 +211,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
@@ -220,7 +221,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('/view/', $client->getResponse()->getTargetUrl());
     }
 
@@ -233,7 +234,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
@@ -245,7 +246,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
@@ -255,7 +256,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('/view/', $client->getResponse()->getTargetUrl());
     }
 
@@ -269,7 +270,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
@@ -279,7 +280,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('/', $client->getResponse()->getTargetUrl());
 
         $em = $client->getContainer()
@@ -291,7 +292,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $this->assertCount(2, $tags);
         $this->assertContains('wallabag', $tags);
-        $this->assertEquals('en', $entry->getLanguage());
+        $this->assertSame('en', $entry->getLanguage());
 
         $em->remove($entry);
         $em->flush();
@@ -300,7 +301,7 @@ class EntryControllerTest extends WallabagCoreTestCase
         // related https://github.com/wallabag/wallabag/issues/2121
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
@@ -310,7 +311,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('/', $client->getResponse()->getTargetUrl());
 
         $entry = $em
@@ -333,7 +334,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/archive/list');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testUntagged()
@@ -343,7 +344,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/untagged/list');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testStarred()
@@ -353,7 +354,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/starred/list');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testRangeException()
@@ -363,8 +364,8 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/all/list/900');
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
-        $this->assertEquals('/all/list', $client->getResponse()->getTargetUrl());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
+        $this->assertSame('/all/list', $client->getResponse()->getTargetUrl());
     }
 
     public function testView()
@@ -379,9 +380,9 @@ class EntryControllerTest extends WallabagCoreTestCase
         $this->getEntityManager()->persist($entry);
         $this->getEntityManager()->flush();
 
-        $crawler = $client->request('GET', '/view/'.$entry->getId());
+        $crawler = $client->request('GET', '/view/' . $entry->getId());
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
         $this->assertGreaterThan(1, $body = $crawler->filter('body')->extract(['_text']));
         $this->assertContains($entry->getTitle(), $body[0]);
     }
@@ -402,9 +403,9 @@ class EntryControllerTest extends WallabagCoreTestCase
         $this->getEntityManager()->flush();
         $this->getEntityManager()->clear();
 
-        $client->request('GET', '/reload/'.$entry->getId());
+        $client->request('GET', '/reload/' . $entry->getId());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $entry = $this->getEntityManager()
             ->getRepository('WallabagCoreBundle:Entry')
@@ -423,9 +424,9 @@ class EntryControllerTest extends WallabagCoreTestCase
         $this->getEntityManager()->persist($entry);
         $this->getEntityManager()->flush();
 
-        $client->request('GET', '/reload/'.$entry->getId());
+        $client->request('GET', '/reload/' . $entry->getId());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         // force EntityManager to clear previous entity
         // otherwise, retrieve the same entity will retrieve change from the previous request :0
@@ -434,7 +435,7 @@ class EntryControllerTest extends WallabagCoreTestCase
             ->getRepository('WallabagCoreBundle:Entry')
             ->find($entry->getId());
 
-        $this->assertNotEquals($client->getContainer()->getParameter('wallabag_core.fetching_error_message'), $newContent->getContent());
+        $this->assertNotSame($client->getContainer()->getParameter('wallabag_core.fetching_error_message'), $newContent->getContent());
     }
 
     public function testEdit()
@@ -447,9 +448,9 @@ class EntryControllerTest extends WallabagCoreTestCase
         $this->getEntityManager()->persist($entry);
         $this->getEntityManager()->flush();
 
-        $crawler = $client->request('GET', '/edit/'.$entry->getId());
+        $crawler = $client->request('GET', '/edit/' . $entry->getId());
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->assertCount(1, $crawler->filter('input[id=entry_title]'));
         $this->assertCount(1, $crawler->filter('button[id=entry_save]'));
@@ -465,9 +466,9 @@ class EntryControllerTest extends WallabagCoreTestCase
         $this->getEntityManager()->persist($entry);
         $this->getEntityManager()->flush();
 
-        $crawler = $client->request('GET', '/edit/'.$entry->getId());
+        $crawler = $client->request('GET', '/edit/' . $entry->getId());
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('button[type=submit]')->form();
 
@@ -477,7 +478,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -496,16 +497,16 @@ class EntryControllerTest extends WallabagCoreTestCase
         $this->getEntityManager()->flush();
         $this->getEntityManager()->clear();
 
-        $client->request('GET', '/archive/'.$entry->getId());
+        $client->request('GET', '/archive/' . $entry->getId());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $res = $client->getContainer()
             ->get('doctrine.orm.entity_manager')
             ->getRepository('WallabagCoreBundle:Entry')
             ->find($entry->getId());
 
-        $this->assertEquals($res->isArchived(), true);
+        $this->assertSame(1, $res->isArchived());
     }
 
     public function testToggleStar()
@@ -519,16 +520,16 @@ class EntryControllerTest extends WallabagCoreTestCase
         $this->getEntityManager()->flush();
         $this->getEntityManager()->clear();
 
-        $client->request('GET', '/star/'.$entry->getId());
+        $client->request('GET', '/star/' . $entry->getId());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $res = $client->getContainer()
             ->get('doctrine.orm.entity_manager')
             ->getRepository('WallabagCoreBundle:Entry')
             ->findOneById($entry->getId());
 
-        $this->assertEquals($res->isStarred(), true);
+        $this->assertSame(1, $res->isStarred());
     }
 
     public function testDelete()
@@ -541,13 +542,13 @@ class EntryControllerTest extends WallabagCoreTestCase
         $this->getEntityManager()->persist($entry);
         $this->getEntityManager()->flush();
 
-        $client->request('GET', '/delete/'.$entry->getId());
+        $client->request('GET', '/delete/' . $entry->getId());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
-        $client->request('GET', '/delete/'.$entry->getId());
+        $client->request('GET', '/delete/' . $entry->getId());
 
-        $this->assertEquals(404, $client->getResponse()->getStatusCode());
+        $this->assertSame(404, $client->getResponse()->getStatusCode());
     }
 
     /**
@@ -583,14 +584,14 @@ class EntryControllerTest extends WallabagCoreTestCase
         $em->persist($content);
         $em->flush();
 
-        $client->request('GET', '/view/'.$content->getId());
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/view/' . $content->getId());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
-        $client->request('GET', '/delete/'.$content->getId());
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/delete/' . $content->getId());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $client->followRedirect();
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testViewOtherUserEntry()
@@ -603,9 +604,9 @@ class EntryControllerTest extends WallabagCoreTestCase
             ->getRepository('WallabagCoreBundle:Entry')
             ->findOneByUsernameAndNotArchived('bob');
 
-        $client->request('GET', '/view/'.$content->getId());
+        $client->request('GET', '/view/' . $content->getId());
 
-        $this->assertEquals(403, $client->getResponse()->getStatusCode());
+        $this->assertSame(403, $client->getResponse()->getStatusCode());
     }
 
     public function testFilterOnReadingTime()
@@ -793,7 +794,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $parameters = '?entry_filter%5BreadingTime%5D%5Bleft_number%5D=&entry_filter%5BreadingTime%5D%5Bright_number%5D=';
 
-        $client->request('GET', 'unread/list'.$parameters);
+        $client->request('GET', 'unread/list' . $parameters);
 
         $this->assertContains($parameters, $client->getResponse()->getContent());
 
@@ -934,16 +935,16 @@ class EntryControllerTest extends WallabagCoreTestCase
         $this->getEntityManager()->clear();
 
         // no uid
-        $client->request('GET', '/share/'.$content->getUid());
-        $this->assertEquals(404, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/share/' . $content->getUid());
+        $this->assertSame(404, $client->getResponse()->getStatusCode());
 
         // generating the uid
-        $client->request('GET', '/share/'.$content->getId());
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/share/' . $content->getId());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         // follow link with uid
         $crawler = $client->followRedirect();
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
         $this->assertContains('max-age=25200', $client->getResponse()->headers->get('cache-control'));
         $this->assertContains('public', $client->getResponse()->headers->get('cache-control'));
         $this->assertContains('s-maxage=25200', $client->getResponse()->headers->get('cache-control'));
@@ -955,19 +956,19 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         // sharing is now disabled
         $client->getContainer()->get('craue_config')->set('share_public', 0);
-        $client->request('GET', '/share/'.$content->getUid());
-        $this->assertEquals(404, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/share/' . $content->getUid());
+        $this->assertSame(404, $client->getResponse()->getStatusCode());
 
-        $client->request('GET', '/view/'.$content->getId());
+        $client->request('GET', '/view/' . $content->getId());
         $this->assertContains('no-cache', $client->getResponse()->headers->get('cache-control'));
 
         // removing the share
-        $client->request('GET', '/share/delete/'.$content->getId());
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/share/delete/' . $content->getId());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         // share is now disable
-        $client->request('GET', '/share/'.$content->getUid());
-        $this->assertEquals(404, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/share/' . $content->getUid());
+        $this->assertSame(404, $client->getResponse()->getStatusCode());
     }
 
     public function testNewEntryWithDownloadImagesEnabled()
@@ -981,7 +982,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
@@ -991,7 +992,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $em = $client->getContainer()
             ->get('doctrine.orm.entity_manager');
@@ -1001,10 +1002,10 @@ class EntryControllerTest extends WallabagCoreTestCase
             ->findByUrlAndUserId($url, $this->getLoggedInUserId());
 
         $this->assertInstanceOf('Wallabag\CoreBundle\Entity\Entry', $entry);
-        $this->assertEquals($url, $entry->getUrl());
+        $this->assertSame($url, $entry->getUrl());
         $this->assertContains('Perpignan', $entry->getTitle());
         // instead of checking for the filename (which might change) check that the image is now local
-        $this->assertContains('https://your-wallabag-url-instance.com/assets/images/', $entry->getContent());
+        $this->assertContains($client->getContainer()->getParameter('domain_name') . '/assets/images/', $entry->getContent());
 
         $client->getContainer()->get('craue_config')->set('download_images_enabled', 0);
     }
@@ -1023,7 +1024,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
@@ -1033,16 +1034,16 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $content = $client->getContainer()
             ->get('doctrine.orm.entity_manager')
             ->getRepository('WallabagCoreBundle:Entry')
             ->findByUrlAndUserId($url, $this->getLoggedInUserId());
 
-        $client->request('GET', '/delete/'.$content->getId());
+        $client->request('GET', '/delete/' . $content->getId());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $client->getContainer()->get('craue_config')->set('download_images_enabled', 0);
     }
@@ -1063,11 +1064,11 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $this->getEntityManager()->flush();
 
-        $client->request('GET', '/view/'.$entry->getId());
-        $client->request('GET', '/archive/'.$entry->getId());
+        $client->request('GET', '/view/' . $entry->getId());
+        $client->request('GET', '/archive/' . $entry->getId());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
-        $this->assertEquals('/', $client->getResponse()->headers->get('location'));
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
+        $this->assertSame('/', $client->getResponse()->headers->get('location'));
     }
 
     public function testRedirectToCurrentPage()
@@ -1086,11 +1087,11 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $this->getEntityManager()->flush();
 
-        $client->request('GET', '/view/'.$entry->getId());
-        $client->request('GET', '/archive/'.$entry->getId());
+        $client->request('GET', '/view/' . $entry->getId());
+        $client->request('GET', '/archive/' . $entry->getId());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
-        $this->assertContains('/view/'.$entry->getId(), $client->getResponse()->headers->get('location'));
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
+        $this->assertContains('/view/' . $entry->getId(), $client->getResponse()->headers->get('location'));
     }
 
     public function testFilterOnHttpStatus()
@@ -1213,7 +1214,7 @@ class EntryControllerTest extends WallabagCoreTestCase
         $crawler = $client->submit($form, $data);
 
         $this->assertCount(1, $crawler->filter('div[class=entry]'));
-        $client->request('GET', '/delete/'.$entry->getId());
+        $client->request('GET', '/delete/' . $entry->getId());
 
         // test on list of all articles
         $crawler = $client->request('GET', '/all/list');
@@ -1296,7 +1297,7 @@ class EntryControllerTest extends WallabagCoreTestCase
             ],
             'fucked_list_of_languages' => [
                 'http://geocatalog.webservice-energy.org/geonetwork/srv/eng/main.home',
-                '',
+                null,
             ],
             'es-ES' => [
                 'http://www.muylinux.com/2015/04/17/odf-reino-unido-microsoft-google',
@@ -1315,7 +1316,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
@@ -1325,7 +1326,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $content = $client->getContainer()
             ->get('doctrine.orm.entity_manager')
@@ -1333,8 +1334,8 @@ class EntryControllerTest extends WallabagCoreTestCase
             ->findByUrlAndUserId($url, $this->getLoggedInUserId());
 
         $this->assertInstanceOf('Wallabag\CoreBundle\Entity\Entry', $content);
-        $this->assertEquals($url, $content->getUrl());
-        $this->assertEquals($expectedLanguage, $content->getLanguage());
+        $this->assertSame($url, $content->getUrl());
+        $this->assertSame($expectedLanguage, $content->getLanguage());
     }
 
     /**
@@ -1362,7 +1363,7 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $form = $crawler->filter('form[name=entry]')->form();
 
@@ -1372,11 +1373,11 @@ class EntryControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
         $this->assertContains('flashes.entry.notice.entry_saved', $crawler->filter('body')->extract(['_text'])[0]);
 
         $content = $em
diff --git a/tests/Wallabag/CoreBundle/Controller/ExportControllerTest.php b/tests/Wallabag/CoreBundle/Controller/ExportControllerTest.php
index b38961d3..3e216381 100644
--- a/tests/Wallabag/CoreBundle/Controller/ExportControllerTest.php
+++ b/tests/Wallabag/CoreBundle/Controller/ExportControllerTest.php
@@ -12,7 +12,7 @@ class ExportControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/export/unread.csv');
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('login', $client->getResponse()->headers->get('location'));
     }
 
@@ -23,7 +23,7 @@ class ExportControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/export/awesomeness.epub');
 
-        $this->assertEquals(404, $client->getResponse()->getStatusCode());
+        $this->assertSame(404, $client->getResponse()->getStatusCode());
     }
 
     public function testUnknownFormatExport()
@@ -33,7 +33,7 @@ class ExportControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/export/unread.xslx');
 
-        $this->assertEquals(404, $client->getResponse()->getStatusCode());
+        $this->assertSame(404, $client->getResponse()->getStatusCode());
     }
 
     public function testUnsupportedFormatExport()
@@ -42,15 +42,15 @@ class ExportControllerTest extends WallabagCoreTestCase
         $client = $this->getClient();
 
         $client->request('GET', '/export/unread.doc');
-        $this->assertEquals(404, $client->getResponse()->getStatusCode());
+        $this->assertSame(404, $client->getResponse()->getStatusCode());
 
         $content = $client->getContainer()
             ->get('doctrine.orm.entity_manager')
             ->getRepository('WallabagCoreBundle:Entry')
             ->findOneByUsernameAndNotArchived('admin');
 
-        $client->request('GET', '/export/'.$content->getId().'.doc');
-        $this->assertEquals(404, $client->getResponse()->getStatusCode());
+        $client->request('GET', '/export/' . $content->getId() . '.doc');
+        $this->assertSame(404, $client->getResponse()->getStatusCode());
     }
 
     public function testBadEntryId()
@@ -60,7 +60,7 @@ class ExportControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/export/0.mobi');
 
-        $this->assertEquals(404, $client->getResponse()->getStatusCode());
+        $this->assertSame(404, $client->getResponse()->getStatusCode());
     }
 
     public function testEpubExport()
@@ -72,12 +72,12 @@ class ExportControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/export/archive.epub');
         ob_end_clean();
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $headers = $client->getResponse()->headers;
-        $this->assertEquals('application/epub+zip', $headers->get('content-type'));
-        $this->assertEquals('attachment; filename="Archive articles.epub"', $headers->get('content-disposition'));
-        $this->assertEquals('binary', $headers->get('content-transfer-encoding'));
+        $this->assertSame('application/epub+zip', $headers->get('content-type'));
+        $this->assertSame('attachment; filename="Archive articles.epub"', $headers->get('content-disposition'));
+        $this->assertSame('binary', $headers->get('content-transfer-encoding'));
     }
 
     public function testMobiExport()
@@ -91,15 +91,15 @@ class ExportControllerTest extends WallabagCoreTestCase
             ->findOneByUsernameAndNotArchived('admin');
 
         ob_start();
-        $crawler = $client->request('GET', '/export/'.$content->getId().'.mobi');
+        $crawler = $client->request('GET', '/export/' . $content->getId() . '.mobi');
         ob_end_clean();
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $headers = $client->getResponse()->headers;
-        $this->assertEquals('application/x-mobipocket-ebook', $headers->get('content-type'));
-        $this->assertEquals('attachment; filename="'.preg_replace('/[^A-Za-z0-9\-]/', '', $content->getTitle()).'.mobi"', $headers->get('content-disposition'));
-        $this->assertEquals('binary', $headers->get('content-transfer-encoding'));
+        $this->assertSame('application/x-mobipocket-ebook', $headers->get('content-type'));
+        $this->assertSame('attachment; filename="' . preg_replace('/[^A-Za-z0-9\-]/', '', $content->getTitle()) . '.mobi"', $headers->get('content-disposition'));
+        $this->assertSame('binary', $headers->get('content-transfer-encoding'));
     }
 
     public function testPdfExport()
@@ -111,23 +111,23 @@ class ExportControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/export/all.pdf');
         ob_end_clean();
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $headers = $client->getResponse()->headers;
-        $this->assertEquals('application/pdf', $headers->get('content-type'));
-        $this->assertEquals('attachment; filename="All articles.pdf"', $headers->get('content-disposition'));
-        $this->assertEquals('binary', $headers->get('content-transfer-encoding'));
+        $this->assertSame('application/pdf', $headers->get('content-type'));
+        $this->assertSame('attachment; filename="All articles.pdf"', $headers->get('content-disposition'));
+        $this->assertSame('binary', $headers->get('content-transfer-encoding'));
 
         ob_start();
         $crawler = $client->request('GET', '/export/tag_entries.pdf?tag=foo-bar');
         ob_end_clean();
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $headers = $client->getResponse()->headers;
-        $this->assertEquals('application/pdf', $headers->get('content-type'));
-        $this->assertEquals('attachment; filename="Tag_entries articles.pdf"', $headers->get('content-disposition'));
-        $this->assertEquals('binary', $headers->get('content-transfer-encoding'));
+        $this->assertSame('application/pdf', $headers->get('content-type'));
+        $this->assertSame('attachment; filename="Tag_entries articles.pdf"', $headers->get('content-disposition'));
+        $this->assertSame('binary', $headers->get('content-transfer-encoding'));
     }
 
     public function testTxtExport()
@@ -139,12 +139,12 @@ class ExportControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/export/all.txt');
         ob_end_clean();
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $headers = $client->getResponse()->headers;
-        $this->assertEquals('text/plain; charset=UTF-8', $headers->get('content-type'));
-        $this->assertEquals('attachment; filename="All articles.txt"', $headers->get('content-disposition'));
-        $this->assertEquals('UTF-8', $headers->get('content-transfer-encoding'));
+        $this->assertSame('text/plain; charset=UTF-8', $headers->get('content-type'));
+        $this->assertSame('attachment; filename="All articles.txt"', $headers->get('content-disposition'));
+        $this->assertSame('UTF-8', $headers->get('content-transfer-encoding'));
     }
 
     public function testCsvExport()
@@ -169,19 +169,19 @@ class ExportControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/export/archive.csv');
         ob_end_clean();
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $headers = $client->getResponse()->headers;
-        $this->assertEquals('application/csv', $headers->get('content-type'));
-        $this->assertEquals('attachment; filename="Archive articles.csv"', $headers->get('content-disposition'));
-        $this->assertEquals('UTF-8', $headers->get('content-transfer-encoding'));
+        $this->assertSame('application/csv', $headers->get('content-type'));
+        $this->assertSame('attachment; filename="Archive articles.csv"', $headers->get('content-disposition'));
+        $this->assertSame('UTF-8', $headers->get('content-transfer-encoding'));
 
         $csv = str_getcsv($client->getResponse()->getContent(), "\n");
 
         $this->assertGreaterThan(1, $csv);
         // +1 for title line
-        $this->assertEquals(count($contentInDB) + 1, count($csv));
-        $this->assertEquals('Title;URL;Content;Tags;"MIME Type";Language;"Creation date"', $csv[0]);
+        $this->assertSame(count($contentInDB) + 1, count($csv));
+        $this->assertSame('Title;URL;Content;Tags;"MIME Type";Language;"Creation date"', $csv[0]);
         $this->assertContains($contentInDB[0]['title'], $csv[1]);
         $this->assertContains($contentInDB[0]['url'], $csv[1]);
         $this->assertContains($contentInDB[0]['content'], $csv[1]);
@@ -205,15 +205,15 @@ class ExportControllerTest extends WallabagCoreTestCase
             ->findByUrlAndUserId('http://0.0.0.0/entry1', $this->getLoggedInUserId());
 
         ob_start();
-        $crawler = $client->request('GET', '/export/'.$contentInDB->getId().'.json');
+        $crawler = $client->request('GET', '/export/' . $contentInDB->getId() . '.json');
         ob_end_clean();
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $headers = $client->getResponse()->headers;
-        $this->assertEquals('application/json', $headers->get('content-type'));
-        $this->assertEquals('attachment; filename="'.$contentInDB->getTitle().'.json"', $headers->get('content-disposition'));
-        $this->assertEquals('UTF-8', $headers->get('content-transfer-encoding'));
+        $this->assertSame('application/json', $headers->get('content-type'));
+        $this->assertSame('attachment; filename="' . $contentInDB->getTitle() . '.json"', $headers->get('content-disposition'));
+        $this->assertSame('UTF-8', $headers->get('content-transfer-encoding'));
 
         $content = json_decode($client->getResponse()->getContent(), true);
         $this->assertArrayHasKey('id', $content[0]);
@@ -230,16 +230,16 @@ class ExportControllerTest extends WallabagCoreTestCase
         $this->assertArrayHasKey('created_at', $content[0]);
         $this->assertArrayHasKey('updated_at', $content[0]);
 
-        $this->assertEquals($contentInDB->isArchived(), $content[0]['is_archived']);
-        $this->assertEquals($contentInDB->isStarred(), $content[0]['is_starred']);
-        $this->assertEquals($contentInDB->getTitle(), $content[0]['title']);
-        $this->assertEquals($contentInDB->getUrl(), $content[0]['url']);
-        $this->assertEquals([['text' => 'This is my annotation /o/', 'quote' => 'content']], $content[0]['annotations']);
-        $this->assertEquals($contentInDB->getMimetype(), $content[0]['mimetype']);
-        $this->assertEquals($contentInDB->getLanguage(), $content[0]['language']);
-        $this->assertEquals($contentInDB->getReadingtime(), $content[0]['reading_time']);
-        $this->assertEquals($contentInDB->getDomainname(), $content[0]['domain_name']);
-        $this->assertEquals(['foo bar', 'baz'], $content[0]['tags']);
+        $this->assertSame((int) $contentInDB->isArchived(), $content[0]['is_archived']);
+        $this->assertSame((int) $contentInDB->isStarred(), $content[0]['is_starred']);
+        $this->assertSame($contentInDB->getTitle(), $content[0]['title']);
+        $this->assertSame($contentInDB->getUrl(), $content[0]['url']);
+        $this->assertSame([['text' => 'This is my annotation /o/', 'quote' => 'content']], $content[0]['annotations']);
+        $this->assertSame($contentInDB->getMimetype(), $content[0]['mimetype']);
+        $this->assertSame($contentInDB->getLanguage(), $content[0]['language']);
+        $this->assertSame($contentInDB->getReadingtime(), $content[0]['reading_time']);
+        $this->assertSame($contentInDB->getDomainname(), $content[0]['domain_name']);
+        $this->assertSame(['foo bar', 'baz'], $content[0]['tags']);
     }
 
     public function testXmlExport()
@@ -262,16 +262,16 @@ class ExportControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/export/unread.xml');
         ob_end_clean();
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $headers = $client->getResponse()->headers;
-        $this->assertEquals('application/xml', $headers->get('content-type'));
-        $this->assertEquals('attachment; filename="Unread articles.xml"', $headers->get('content-disposition'));
-        $this->assertEquals('UTF-8', $headers->get('content-transfer-encoding'));
+        $this->assertSame('application/xml', $headers->get('content-type'));
+        $this->assertSame('attachment; filename="Unread articles.xml"', $headers->get('content-disposition'));
+        $this->assertSame('UTF-8', $headers->get('content-transfer-encoding'));
 
         $content = new \SimpleXMLElement($client->getResponse()->getContent());
         $this->assertGreaterThan(0, $content->count());
-        $this->assertEquals(count($contentInDB), $content->count());
+        $this->assertSame(count($contentInDB), $content->count());
         $this->assertNotEmpty('id', (string) $content->entry[0]->id);
         $this->assertNotEmpty('title', (string) $content->entry[0]->title);
         $this->assertNotEmpty('url', (string) $content->entry[0]->url);
diff --git a/tests/Wallabag/CoreBundle/Controller/RssControllerTest.php b/tests/Wallabag/CoreBundle/Controller/RssControllerTest.php
index 530c8bbf..6167fe2d 100644
--- a/tests/Wallabag/CoreBundle/Controller/RssControllerTest.php
+++ b/tests/Wallabag/CoreBundle/Controller/RssControllerTest.php
@@ -16,36 +16,36 @@ class RssControllerTest extends WallabagCoreTestCase
         if (null === $nb) {
             $this->assertGreaterThan(0, $xpath->query('//item')->length);
         } else {
-            $this->assertEquals($nb, $xpath->query('//item')->length);
+            $this->assertSame($nb, $xpath->query('//item')->length);
         }
 
-        $this->assertEquals(1, $xpath->query('/rss')->length);
-        $this->assertEquals(1, $xpath->query('/rss/channel')->length);
+        $this->assertSame(1, $xpath->query('/rss')->length);
+        $this->assertSame(1, $xpath->query('/rss/channel')->length);
 
-        $this->assertEquals(1, $xpath->query('/rss/channel/title')->length);
-        $this->assertEquals('wallabag - '.$type.' feed', $xpath->query('/rss/channel/title')->item(0)->nodeValue);
+        $this->assertSame(1, $xpath->query('/rss/channel/title')->length);
+        $this->assertSame('wallabag - ' . $type . ' feed', $xpath->query('/rss/channel/title')->item(0)->nodeValue);
 
-        $this->assertEquals(1, $xpath->query('/rss/channel/pubDate')->length);
+        $this->assertSame(1, $xpath->query('/rss/channel/pubDate')->length);
 
-        $this->assertEquals(1, $xpath->query('/rss/channel/generator')->length);
-        $this->assertEquals('wallabag', $xpath->query('/rss/channel/generator')->item(0)->nodeValue);
+        $this->assertSame(1, $xpath->query('/rss/channel/generator')->length);
+        $this->assertSame('wallabag', $xpath->query('/rss/channel/generator')->item(0)->nodeValue);
 
-        $this->assertEquals(1, $xpath->query('/rss/channel/description')->length);
-        $this->assertEquals('wallabag '.$type.' elements', $xpath->query('/rss/channel/description')->item(0)->nodeValue);
+        $this->assertSame(1, $xpath->query('/rss/channel/description')->length);
+        $this->assertSame('wallabag ' . $type . ' elements', $xpath->query('/rss/channel/description')->item(0)->nodeValue);
 
-        $this->assertEquals(1, $xpath->query('/rss/channel/link[@rel="self"]')->length);
-        $this->assertContains($urlPagination.'.xml', $xpath->query('/rss/channel/link[@rel="self"]')->item(0)->getAttribute('href'));
+        $this->assertSame(1, $xpath->query('/rss/channel/link[@rel="self"]')->length);
+        $this->assertContains($urlPagination . '.xml', $xpath->query('/rss/channel/link[@rel="self"]')->item(0)->getAttribute('href'));
 
-        $this->assertEquals(1, $xpath->query('/rss/channel/link[@rel="last"]')->length);
-        $this->assertContains($urlPagination.'.xml?page=', $xpath->query('/rss/channel/link[@rel="last"]')->item(0)->getAttribute('href'));
+        $this->assertSame(1, $xpath->query('/rss/channel/link[@rel="last"]')->length);
+        $this->assertContains($urlPagination . '.xml?page=', $xpath->query('/rss/channel/link[@rel="last"]')->item(0)->getAttribute('href'));
 
         foreach ($xpath->query('//item') as $item) {
-            $this->assertEquals(1, $xpath->query('title', $item)->length);
-            $this->assertEquals(1, $xpath->query('source', $item)->length);
-            $this->assertEquals(1, $xpath->query('link', $item)->length);
-            $this->assertEquals(1, $xpath->query('guid', $item)->length);
-            $this->assertEquals(1, $xpath->query('pubDate', $item)->length);
-            $this->assertEquals(1, $xpath->query('description', $item)->length);
+            $this->assertSame(1, $xpath->query('title', $item)->length);
+            $this->assertSame(1, $xpath->query('source', $item)->length);
+            $this->assertSame(1, $xpath->query('link', $item)->length);
+            $this->assertSame(1, $xpath->query('guid', $item)->length);
+            $this->assertSame(1, $xpath->query('pubDate', $item)->length);
+            $this->assertSame(1, $xpath->query('description', $item)->length);
         }
     }
 
@@ -73,7 +73,7 @@ class RssControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', $url);
 
-        $this->assertEquals(404, $client->getResponse()->getStatusCode());
+        $this->assertSame(404, $client->getResponse()->getStatusCode());
     }
 
     public function testUnread()
@@ -92,7 +92,7 @@ class RssControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/admin/SUPERTOKEN/unread.xml');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->validateDom($client->getResponse()->getContent(), 'unread', 'unread', 2);
     }
@@ -114,7 +114,7 @@ class RssControllerTest extends WallabagCoreTestCase
         $client = $this->getClient();
         $client->request('GET', '/admin/SUPERTOKEN/starred.xml');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode(), 1);
+        $this->assertSame(200, $client->getResponse()->getStatusCode(), 1);
 
         $this->validateDom($client->getResponse()->getContent(), 'starred', 'starred');
     }
@@ -136,7 +136,7 @@ class RssControllerTest extends WallabagCoreTestCase
         $client = $this->getClient();
         $client->request('GET', '/admin/SUPERTOKEN/archive.xml');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->validateDom($client->getResponse()->getContent(), 'archive', 'archive');
     }
@@ -158,15 +158,15 @@ class RssControllerTest extends WallabagCoreTestCase
         $client = $this->getClient();
 
         $client->request('GET', '/admin/SUPERTOKEN/unread.xml');
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
         $this->validateDom($client->getResponse()->getContent(), 'unread', 'unread');
 
         $client->request('GET', '/admin/SUPERTOKEN/unread.xml?page=2');
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
         $this->validateDom($client->getResponse()->getContent(), 'unread', 'unread');
 
         $client->request('GET', '/admin/SUPERTOKEN/unread.xml?page=3000');
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
     }
 
     public function testTags()
@@ -186,11 +186,11 @@ class RssControllerTest extends WallabagCoreTestCase
         $client = $this->getClient();
         $client->request('GET', '/admin/SUPERTOKEN/tags/foo-bar.xml');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $this->validateDom($client->getResponse()->getContent(), 'tag (foo bar)', 'tags/foo-bar');
 
         $client->request('GET', '/admin/SUPERTOKEN/tags/foo-bar.xml?page=3000');
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
     }
 }
diff --git a/tests/Wallabag/CoreBundle/Controller/SettingsControllerTest.php b/tests/Wallabag/CoreBundle/Controller/SettingsControllerTest.php
index 9b8b5702..6005c0df 100644
--- a/tests/Wallabag/CoreBundle/Controller/SettingsControllerTest.php
+++ b/tests/Wallabag/CoreBundle/Controller/SettingsControllerTest.php
@@ -17,7 +17,7 @@ class SettingsControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/settings');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testSettingsWithNormalUser()
@@ -27,6 +27,6 @@ class SettingsControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/settings');
 
-        $this->assertEquals(403, $client->getResponse()->getStatusCode());
+        $this->assertSame(403, $client->getResponse()->getStatusCode());
     }
 }
diff --git a/tests/Wallabag/CoreBundle/Controller/SiteCredentialControllerTest.php b/tests/Wallabag/CoreBundle/Controller/SiteCredentialControllerTest.php
index e73a9743..87ea2867 100644
--- a/tests/Wallabag/CoreBundle/Controller/SiteCredentialControllerTest.php
+++ b/tests/Wallabag/CoreBundle/Controller/SiteCredentialControllerTest.php
@@ -15,7 +15,7 @@ class SiteCredentialControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/site-credentials/');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $body = $crawler->filter('body')->extract(['_text'])[0];
 
@@ -30,7 +30,7 @@ class SiteCredentialControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/site-credentials/new');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $body = $crawler->filter('body')->extract(['_text'])[0];
 
@@ -47,7 +47,7 @@ class SiteCredentialControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -61,9 +61,9 @@ class SiteCredentialControllerTest extends WallabagCoreTestCase
 
         $credential = $this->createSiteCredential($client);
 
-        $crawler = $client->request('GET', '/site-credentials/'.$credential->getId().'/edit');
+        $crawler = $client->request('GET', '/site-credentials/' . $credential->getId() . '/edit');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $body = $crawler->filter('body')->extract(['_text'])[0];
 
@@ -80,7 +80,7 @@ class SiteCredentialControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -96,9 +96,9 @@ class SiteCredentialControllerTest extends WallabagCoreTestCase
 
         $this->logInAs('bob');
 
-        $client->request('GET', '/site-credentials/'.$credential->getId().'/edit');
+        $client->request('GET', '/site-credentials/' . $credential->getId() . '/edit');
 
-        $this->assertEquals(403, $client->getResponse()->getStatusCode());
+        $this->assertSame(403, $client->getResponse()->getStatusCode());
     }
 
     public function testDeleteSiteCredential()
@@ -108,15 +108,15 @@ class SiteCredentialControllerTest extends WallabagCoreTestCase
 
         $credential = $this->createSiteCredential($client);
 
-        $crawler = $client->request('GET', '/site-credentials/'.$credential->getId().'/edit');
+        $crawler = $client->request('GET', '/site-credentials/' . $credential->getId() . '/edit');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
 
         $deleteForm = $crawler->filter('body')->selectButton('site_credential.form.delete')->form();
 
         $client->submit($deleteForm, []);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
diff --git a/tests/Wallabag/CoreBundle/Controller/StaticControllerTest.php b/tests/Wallabag/CoreBundle/Controller/StaticControllerTest.php
index 98a37b50..17847937 100644
--- a/tests/Wallabag/CoreBundle/Controller/StaticControllerTest.php
+++ b/tests/Wallabag/CoreBundle/Controller/StaticControllerTest.php
@@ -13,7 +13,7 @@ class StaticControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/about');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testHowto()
@@ -23,6 +23,6 @@ class StaticControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/howto');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 }
diff --git a/tests/Wallabag/CoreBundle/Controller/TagControllerTest.php b/tests/Wallabag/CoreBundle/Controller/TagControllerTest.php
index af1ad7af..be25a8b5 100644
--- a/tests/Wallabag/CoreBundle/Controller/TagControllerTest.php
+++ b/tests/Wallabag/CoreBundle/Controller/TagControllerTest.php
@@ -17,7 +17,7 @@ class TagControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/tag/list');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testAddTagToEntry()
@@ -31,7 +31,7 @@ class TagControllerTest extends WallabagCoreTestCase
         $this->getEntityManager()->flush();
         $this->getEntityManager()->clear();
 
-        $crawler = $client->request('GET', '/view/'.$entry->getId());
+        $crawler = $client->request('GET', '/view/' . $entry->getId());
 
         $form = $crawler->filter('form[name=tag]')->form();
 
@@ -40,7 +40,7 @@ class TagControllerTest extends WallabagCoreTestCase
         ];
 
         $client->submit($form, $data);
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         // be sure to reload the entry
         $entry = $this->getEntityManager()->getRepository(Entry::class)->find($entry->getId());
@@ -48,7 +48,7 @@ class TagControllerTest extends WallabagCoreTestCase
 
         // tag already exists and already assigned
         $client->submit($form, $data);
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $entry = $this->getEntityManager()->getRepository(Entry::class)->find($entry->getId());
         $this->assertCount(1, $entry->getTags());
@@ -59,7 +59,7 @@ class TagControllerTest extends WallabagCoreTestCase
         ];
 
         $client->submit($form, $data);
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $entry = $this->getEntityManager()->getRepository(Entry::class)->find($entry->getId());
         $this->assertCount(2, $entry->getTags());
@@ -75,7 +75,7 @@ class TagControllerTest extends WallabagCoreTestCase
             ->getRepository('WallabagCoreBundle:Entry')
             ->findByUrlAndUserId('http://0.0.0.0/entry2', $this->getLoggedInUserId());
 
-        $crawler = $client->request('GET', '/view/'.$entry->getId());
+        $crawler = $client->request('GET', '/view/' . $entry->getId());
 
         $form = $crawler->filter('form[name=tag]')->form();
 
@@ -84,7 +84,7 @@ class TagControllerTest extends WallabagCoreTestCase
         ];
 
         $client->submit($form, $data);
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $newEntry = $client->getContainer()
             ->get('doctrine.orm.entity_manager')
@@ -97,8 +97,8 @@ class TagControllerTest extends WallabagCoreTestCase
         }
 
         $this->assertGreaterThanOrEqual(2, count($tags));
-        $this->assertNotFalse(array_search('foo2', $tags), 'Tag foo2 is assigned to the entry');
-        $this->assertNotFalse(array_search('bar2', $tags), 'Tag bar2 is assigned to the entry');
+        $this->assertNotFalse(array_search('foo2', $tags, true), 'Tag foo2 is assigned to the entry');
+        $this->assertNotFalse(array_search('bar2', $tags, true), 'Tag bar2 is assigned to the entry');
     }
 
     public function testRemoveTagFromEntry()
@@ -116,27 +116,27 @@ class TagControllerTest extends WallabagCoreTestCase
         $this->getEntityManager()->clear();
 
         // We make a first request to set an history and test redirection after tag deletion
-        $client->request('GET', '/view/'.$entry->getId());
+        $client->request('GET', '/view/' . $entry->getId());
         $entryUri = $client->getRequest()->getUri();
-        $client->request('GET', '/remove-tag/'.$entry->getId().'/'.$tag->getId());
+        $client->request('GET', '/remove-tag/' . $entry->getId() . '/' . $tag->getId());
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
-        $this->assertEquals($entryUri, $client->getResponse()->getTargetUrl());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
+        $this->assertSame($entryUri, $client->getResponse()->getTargetUrl());
 
         // re-retrieve the entry to be sure to get fresh data from database (mostly for tags)
         $entry = $this->getEntityManager()->getRepository(Entry::class)->find($entry->getId());
         $this->assertNotContains($this->tagName, $entry->getTags());
 
-        $client->request('GET', '/remove-tag/'.$entry->getId().'/'.$tag->getId());
+        $client->request('GET', '/remove-tag/' . $entry->getId() . '/' . $tag->getId());
 
-        $this->assertEquals(404, $client->getResponse()->getStatusCode());
+        $this->assertSame(404, $client->getResponse()->getStatusCode());
 
         $tag = $client->getContainer()
             ->get('doctrine.orm.entity_manager')
             ->getRepository('WallabagCoreBundle:Tag')
             ->findOneByLabel($this->tagName);
 
-        $this->assertNull($tag, $this->tagName.' was removed because it begun an orphan tag');
+        $this->assertNull($tag, $this->tagName . ' was removed because it begun an orphan tag');
     }
 
     public function testShowEntriesForTagAction()
@@ -165,9 +165,9 @@ class TagControllerTest extends WallabagCoreTestCase
             ->getRepository('WallabagCoreBundle:Tag')
             ->findOneByEntryAndTagLabel($entry, $this->tagName);
 
-        $crawler = $client->request('GET', '/tag/list/'.$tag->getSlug());
+        $crawler = $client->request('GET', '/tag/list/' . $tag->getSlug());
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
         $this->assertCount(1, $crawler->filter('[id*="entry-"]'));
 
         $entry->removeTag($tag);
diff --git a/tests/Wallabag/CoreBundle/Event/Listener/LocaleListenerTest.php b/tests/Wallabag/CoreBundle/Event/Listener/LocaleListenerTest.php
index 84a54d3a..0dbd9f70 100644
--- a/tests/Wallabag/CoreBundle/Event/Listener/LocaleListenerTest.php
+++ b/tests/Wallabag/CoreBundle/Event/Listener/LocaleListenerTest.php
@@ -13,15 +13,6 @@ use Wallabag\CoreBundle\Event\Listener\LocaleListener;
 
 class LocaleListenerTest extends \PHPUnit_Framework_TestCase
 {
-    private function getEvent(Request $request)
-    {
-        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernelInterface')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        return new GetResponseEvent($kernel, $request, HttpKernelInterface::MASTER_REQUEST);
-    }
-
     public function testWithoutSession()
     {
         $request = Request::create('/');
@@ -30,7 +21,7 @@ class LocaleListenerTest extends \PHPUnit_Framework_TestCase
         $event = $this->getEvent($request);
 
         $listener->onKernelRequest($event);
-        $this->assertEquals('en', $request->getLocale());
+        $this->assertSame('en', $request->getLocale());
     }
 
     public function testWithPreviousSession()
@@ -44,7 +35,7 @@ class LocaleListenerTest extends \PHPUnit_Framework_TestCase
         $event = $this->getEvent($request);
 
         $listener->onKernelRequest($event);
-        $this->assertEquals('fr', $request->getLocale());
+        $this->assertSame('fr', $request->getLocale());
     }
 
     public function testLocaleFromRequestAttribute()
@@ -59,8 +50,8 @@ class LocaleListenerTest extends \PHPUnit_Framework_TestCase
         $event = $this->getEvent($request);
 
         $listener->onKernelRequest($event);
-        $this->assertEquals('en', $request->getLocale());
-        $this->assertEquals('es', $request->getSession()->get('_locale'));
+        $this->assertSame('en', $request->getLocale());
+        $this->assertSame('es', $request->getSession()->get('_locale'));
     }
 
     public function testSubscribedEvents()
@@ -81,6 +72,15 @@ class LocaleListenerTest extends \PHPUnit_Framework_TestCase
             $event
         );
 
-        $this->assertEquals('fr', $request->getLocale());
+        $this->assertSame('fr', $request->getLocale());
+    }
+
+    private function getEvent(Request $request)
+    {
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernelInterface')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        return new GetResponseEvent($kernel, $request, HttpKernelInterface::MASTER_REQUEST);
     }
 }
diff --git a/tests/Wallabag/CoreBundle/Event/Listener/UserLocaleListenerTest.php b/tests/Wallabag/CoreBundle/Event/Listener/UserLocaleListenerTest.php
index 45aecc63..5ffe1ca6 100644
--- a/tests/Wallabag/CoreBundle/Event/Listener/UserLocaleListenerTest.php
+++ b/tests/Wallabag/CoreBundle/Event/Listener/UserLocaleListenerTest.php
@@ -32,7 +32,7 @@ class UserLocaleListenerTest extends \PHPUnit_Framework_TestCase
 
         $listener->onInteractiveLogin($event);
 
-        $this->assertEquals('fr', $session->get('_locale'));
+        $this->assertSame('fr', $session->get('_locale'));
     }
 
     public function testWithoutLanguage()
@@ -53,6 +53,6 @@ class UserLocaleListenerTest extends \PHPUnit_Framework_TestCase
 
         $listener->onInteractiveLogin($event);
 
-        $this->assertEquals('', $session->get('_locale'));
+        $this->assertNull($session->get('_locale'));
     }
 }
diff --git a/tests/Wallabag/CoreBundle/Event/Subscriber/TablePrefixSubscriberTest.php b/tests/Wallabag/CoreBundle/Event/Subscriber/TablePrefixSubscriberTest.php
index b8cd0fad..64e3c6d9 100644
--- a/tests/Wallabag/CoreBundle/Event/Subscriber/TablePrefixSubscriberTest.php
+++ b/tests/Wallabag/CoreBundle/Event/Subscriber/TablePrefixSubscriberTest.php
@@ -46,12 +46,12 @@ class TablePrefixSubscriberTest extends \PHPUnit_Framework_TestCase
 
         $metaDataEvent = new LoadClassMetadataEventArgs($metaClass, $em);
 
-        $this->assertEquals($tableNameExpected, $metaDataEvent->getClassMetadata()->getTableName());
+        $this->assertSame($tableNameExpected, $metaDataEvent->getClassMetadata()->getTableName());
 
         $subscriber->loadClassMetadata($metaDataEvent);
 
-        $this->assertEquals($finalTableName, $metaDataEvent->getClassMetadata()->getTableName());
-        $this->assertEquals($finalTableNameQuoted, $metaDataEvent->getClassMetadata()->getQuotedTableName($platform));
+        $this->assertSame($finalTableName, $metaDataEvent->getClassMetadata()->getTableName());
+        $this->assertSame($finalTableNameQuoted, $metaDataEvent->getClassMetadata()->getQuotedTableName($platform));
     }
 
     /**
@@ -75,8 +75,8 @@ class TablePrefixSubscriberTest extends \PHPUnit_Framework_TestCase
 
         $evm->dispatchEvent('loadClassMetadata', $metaDataEvent);
 
-        $this->assertEquals($finalTableName, $metaDataEvent->getClassMetadata()->getTableName());
-        $this->assertEquals($finalTableNameQuoted, $metaDataEvent->getClassMetadata()->getQuotedTableName($platform));
+        $this->assertSame($finalTableName, $metaDataEvent->getClassMetadata()->getTableName());
+        $this->assertSame($finalTableNameQuoted, $metaDataEvent->getClassMetadata()->getQuotedTableName($platform));
     }
 
     public function testPrefixManyToMany()
@@ -103,12 +103,12 @@ class TablePrefixSubscriberTest extends \PHPUnit_Framework_TestCase
 
         $metaDataEvent = new LoadClassMetadataEventArgs($metaClass, $em);
 
-        $this->assertEquals('entry', $metaDataEvent->getClassMetadata()->getTableName());
+        $this->assertSame('entry', $metaDataEvent->getClassMetadata()->getTableName());
 
         $subscriber->loadClassMetadata($metaDataEvent);
 
-        $this->assertEquals('yo_entry', $metaDataEvent->getClassMetadata()->getTableName());
-        $this->assertEquals('yo_entry_tag', $metaDataEvent->getClassMetadata()->associationMappings['tags']['joinTable']['name']);
-        $this->assertEquals('yo_entry', $metaDataEvent->getClassMetadata()->getQuotedTableName(new \Doctrine\DBAL\Platforms\MySqlPlatform()));
+        $this->assertSame('yo_entry', $metaDataEvent->getClassMetadata()->getTableName());
+        $this->assertSame('yo_entry_tag', $metaDataEvent->getClassMetadata()->associationMappings['tags']['joinTable']['name']);
+        $this->assertSame('yo_entry', $metaDataEvent->getClassMetadata()->getQuotedTableName(new \Doctrine\DBAL\Platforms\MySqlPlatform()));
     }
 }
diff --git a/tests/Wallabag/CoreBundle/GuzzleSiteAuthenticator/GrabySiteConfigBuilderTest.php b/tests/Wallabag/CoreBundle/GuzzleSiteAuthenticator/GrabySiteConfigBuilderTest.php
index b0c81e7b..5d6a29fe 100644
--- a/tests/Wallabag/CoreBundle/GuzzleSiteAuthenticator/GrabySiteConfigBuilderTest.php
+++ b/tests/Wallabag/CoreBundle/GuzzleSiteAuthenticator/GrabySiteConfigBuilderTest.php
@@ -2,13 +2,12 @@
 
 namespace Tests\Wallabag\CoreBundle\GuzzleSiteAuthenticator;
 
+use Graby\SiteConfig\SiteConfig as GrabySiteConfig;
 use Monolog\Handler\TestHandler;
 use Monolog\Logger;
-use BD\GuzzleSiteAuthenticator\SiteConfig\SiteConfig;
-use Graby\SiteConfig\SiteConfig as GrabySiteConfig;
-use Wallabag\CoreBundle\GuzzleSiteAuthenticator\GrabySiteConfigBuilder;
-use Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken;
 use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage;
+use Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken;
+use Wallabag\CoreBundle\GuzzleSiteAuthenticator\GrabySiteConfigBuilder;
 
 class GrabySiteConfigBuilderTest extends \PHPUnit_Framework_TestCase
 {
@@ -68,20 +67,15 @@ class GrabySiteConfigBuilderTest extends \PHPUnit_Framework_TestCase
 
         $config = $this->builder->buildForHost('www.example.com');
 
-        $this->assertEquals(
-            new SiteConfig([
-                'host' => 'example.com',
-                'requiresLogin' => true,
-                'loginUri' => 'http://www.example.com/login',
-                'usernameField' => 'login',
-                'passwordField' => 'password',
-                'extraFields' => ['field' => 'value'],
-                'notLoggedInXpath' => '//div[@class="need-login"]',
-                'username' => 'foo',
-                'password' => 'bar',
-            ]),
-            $config
-        );
+        $this->assertSame('example.com', $config->getHost());
+        $this->assertSame(true, $config->requiresLogin());
+        $this->assertSame('http://www.example.com/login', $config->getLoginUri());
+        $this->assertSame('login', $config->getUsernameField());
+        $this->assertSame('password', $config->getPasswordField());
+        $this->assertSame(['field' => 'value'], $config->getExtraFields());
+        $this->assertSame('//div[@class="need-login"]', $config->getNotLoggedInXpath());
+        $this->assertSame('foo', $config->getUsername());
+        $this->assertSame('bar', $config->getPassword());
 
         $records = $handler->getRecords();
 
diff --git a/tests/Wallabag/CoreBundle/Helper/ContentProxyTest.php b/tests/Wallabag/CoreBundle/Helper/ContentProxyTest.php
index dbddbc5c..c63671c4 100644
--- a/tests/Wallabag/CoreBundle/Helper/ContentProxyTest.php
+++ b/tests/Wallabag/CoreBundle/Helper/ContentProxyTest.php
@@ -2,18 +2,18 @@
 
 namespace Tests\Wallabag\CoreBundle\Helper;
 
-use Psr\Log\NullLogger;
-use Monolog\Logger;
+use Graby\Graby;
 use Monolog\Handler\TestHandler;
-use Wallabag\CoreBundle\Helper\ContentProxy;
+use Monolog\Logger;
+use Psr\Log\NullLogger;
+use Symfony\Component\Validator\ConstraintViolation;
+use Symfony\Component\Validator\ConstraintViolationList;
+use Symfony\Component\Validator\Validator\RecursiveValidator;
 use Wallabag\CoreBundle\Entity\Entry;
 use Wallabag\CoreBundle\Entity\Tag;
-use Wallabag\UserBundle\Entity\User;
+use Wallabag\CoreBundle\Helper\ContentProxy;
 use Wallabag\CoreBundle\Helper\RuleBasedTagger;
-use Graby\Graby;
-use Symfony\Component\Validator\Validator\RecursiveValidator;
-use Symfony\Component\Validator\ConstraintViolationList;
-use Symfony\Component\Validator\ConstraintViolation;
+use Wallabag\UserBundle\Entity\User;
 
 class ContentProxyTest extends \PHPUnit_Framework_TestCase
 {
@@ -44,14 +44,14 @@ class ContentProxyTest extends \PHPUnit_Framework_TestCase
         $entry = new Entry(new User());
         $proxy->updateEntry($entry, 'http://user@:80');
 
-        $this->assertEquals('http://user@:80', $entry->getUrl());
+        $this->assertSame('http://user@:80', $entry->getUrl());
         $this->assertEmpty($entry->getTitle());
-        $this->assertEquals($this->fetchingErrorMessage, $entry->getContent());
+        $this->assertSame($this->fetchingErrorMessage, $entry->getContent());
         $this->assertEmpty($entry->getPreviewPicture());
         $this->assertEmpty($entry->getMimetype());
         $this->assertEmpty($entry->getLanguage());
-        $this->assertEquals(0.0, $entry->getReadingTime());
-        $this->assertEquals(false, $entry->getDomainName());
+        $this->assertSame(0.0, $entry->getReadingTime());
+        $this->assertSame(null, $entry->getDomainName());
     }
 
     public function testWithEmptyContent()
@@ -79,14 +79,14 @@ class ContentProxyTest extends \PHPUnit_Framework_TestCase
         $entry = new Entry(new User());
         $proxy->updateEntry($entry, 'http://0.0.0.0');
 
-        $this->assertEquals('http://0.0.0.0', $entry->getUrl());
+        $this->assertSame('http://0.0.0.0', $entry->getUrl());
         $this->assertEmpty($entry->getTitle());
-        $this->assertEquals($this->fetchingErrorMessage, $entry->getContent());
+        $this->assertSame($this->fetchingErrorMessage, $entry->getContent());
         $this->assertEmpty($entry->getPreviewPicture());
         $this->assertEmpty($entry->getMimetype());
         $this->assertEmpty($entry->getLanguage());
-        $this->assertEquals(0.0, $entry->getReadingTime());
-        $this->assertEquals('0.0.0.0', $entry->getDomainName());
+        $this->assertSame(0.0, $entry->getReadingTime());
+        $this->assertSame('0.0.0.0', $entry->getDomainName());
     }
 
     public function testWithEmptyContentButOG()
@@ -119,15 +119,15 @@ class ContentProxyTest extends \PHPUnit_Framework_TestCase
         $entry = new Entry(new User());
         $proxy->updateEntry($entry, 'http://domain.io');
 
-        $this->assertEquals('http://domain.io', $entry->getUrl());
-        $this->assertEquals('my title', $entry->getTitle());
-        $this->assertEquals($this->fetchingErrorMessage.'<p><i>But we found a short description: </i></p>desc', $entry->getContent());
+        $this->assertSame('http://domain.io', $entry->getUrl());
+        $this->assertSame('my title', $entry->getTitle());
+        $this->assertSame($this->fetchingErrorMessage . '<p><i>But we found a short description: </i></p>desc', $entry->getContent());
         $this->assertEmpty($entry->getPreviewPicture());
         $this->assertEmpty($entry->getLanguage());
         $this->assertEmpty($entry->getHttpStatus());
         $this->assertEmpty($entry->getMimetype());
-        $this->assertEquals(0.0, $entry->getReadingTime());
-        $this->assertEquals('domain.io', $entry->getDomainName());
+        $this->assertSame(0.0, $entry->getReadingTime());
+        $this->assertSame('domain.io', $entry->getDomainName());
     }
 
     public function testWithContent()
@@ -161,15 +161,15 @@ class ContentProxyTest extends \PHPUnit_Framework_TestCase
         $entry = new Entry(new User());
         $proxy->updateEntry($entry, 'http://0.0.0.0');
 
-        $this->assertEquals('http://1.1.1.1', $entry->getUrl());
-        $this->assertEquals('this is my title', $entry->getTitle());
+        $this->assertSame('http://1.1.1.1', $entry->getUrl());
+        $this->assertSame('this is my title', $entry->getTitle());
         $this->assertContains('this is my content', $entry->getContent());
-        $this->assertEquals('http://3.3.3.3/cover.jpg', $entry->getPreviewPicture());
-        $this->assertEquals('text/html', $entry->getMimetype());
-        $this->assertEquals('fr', $entry->getLanguage());
-        $this->assertEquals('200', $entry->getHttpStatus());
-        $this->assertEquals(4.0, $entry->getReadingTime());
-        $this->assertEquals('1.1.1.1', $entry->getDomainName());
+        $this->assertSame('http://3.3.3.3/cover.jpg', $entry->getPreviewPicture());
+        $this->assertSame('text/html', $entry->getMimetype());
+        $this->assertSame('fr', $entry->getLanguage());
+        $this->assertSame('200', $entry->getHttpStatus());
+        $this->assertSame(4.0, $entry->getReadingTime());
+        $this->assertSame('1.1.1.1', $entry->getDomainName());
     }
 
     public function testWithContentAndNoOgImage()
@@ -203,15 +203,15 @@ class ContentProxyTest extends \PHPUnit_Framework_TestCase
         $entry = new Entry(new User());
         $proxy->updateEntry($entry, 'http://0.0.0.0');
 
-        $this->assertEquals('http://1.1.1.1', $entry->getUrl());
-        $this->assertEquals('this is my title', $entry->getTitle());
+        $this->assertSame('http://1.1.1.1', $entry->getUrl());
+        $this->assertSame('this is my title', $entry->getTitle());
         $this->assertContains('this is my content', $entry->getContent());
         $this->assertNull($entry->getPreviewPicture());
-        $this->assertEquals('text/html', $entry->getMimetype());
-        $this->assertEquals('fr', $entry->getLanguage());
-        $this->assertEquals('200', $entry->getHttpStatus());
-        $this->assertEquals(4.0, $entry->getReadingTime());
-        $this->assertEquals('1.1.1.1', $entry->getDomainName());
+        $this->assertSame('text/html', $entry->getMimetype());
+        $this->assertSame('fr', $entry->getLanguage());
+        $this->assertSame('200', $entry->getHttpStatus());
+        $this->assertSame(4.0, $entry->getReadingTime());
+        $this->assertSame('1.1.1.1', $entry->getDomainName());
     }
 
     public function testWithContentAndBadLanguage()
@@ -248,14 +248,14 @@ class ContentProxyTest extends \PHPUnit_Framework_TestCase
         $entry = new Entry(new User());
         $proxy->updateEntry($entry, 'http://0.0.0.0');
 
-        $this->assertEquals('http://1.1.1.1', $entry->getUrl());
-        $this->assertEquals('this is my title', $entry->getTitle());
+        $this->assertSame('http://1.1.1.1', $entry->getUrl());
+        $this->assertSame('this is my title', $entry->getTitle());
         $this->assertContains('this is my content', $entry->getContent());
-        $this->assertEquals('text/html', $entry->getMimetype());
+        $this->assertSame('text/html', $entry->getMimetype());
         $this->assertNull($entry->getLanguage());
-        $this->assertEquals('200', $entry->getHttpStatus());
-        $this->assertEquals(4.0, $entry->getReadingTime());
-        $this->assertEquals('1.1.1.1', $entry->getDomainName());
+        $this->assertSame('200', $entry->getHttpStatus());
+        $this->assertSame(4.0, $entry->getReadingTime());
+        $this->assertSame('1.1.1.1', $entry->getDomainName());
     }
 
     public function testWithContentAndBadOgImage()
@@ -297,15 +297,15 @@ class ContentProxyTest extends \PHPUnit_Framework_TestCase
         $entry = new Entry(new User());
         $proxy->updateEntry($entry, 'http://0.0.0.0');
 
-        $this->assertEquals('http://1.1.1.1', $entry->getUrl());
-        $this->assertEquals('this is my title', $entry->getTitle());
+        $this->assertSame('http://1.1.1.1', $entry->getUrl());
+        $this->assertSame('this is my title', $entry->getTitle());
         $this->assertContains('this is my content', $entry->getContent());
         $this->assertNull($entry->getPreviewPicture());
-        $this->assertEquals('text/html', $entry->getMimetype());
-        $this->assertEquals('fr', $entry->getLanguage());
-        $this->assertEquals('200', $entry->getHttpStatus());
-        $this->assertEquals(4.0, $entry->getReadingTime());
-        $this->assertEquals('1.1.1.1', $entry->getDomainName());
+        $this->assertSame('text/html', $entry->getMimetype());
+        $this->assertSame('fr', $entry->getLanguage());
+        $this->assertSame('200', $entry->getHttpStatus());
+        $this->assertSame(4.0, $entry->getReadingTime());
+        $this->assertSame('1.1.1.1', $entry->getDomainName());
     }
 
     public function testWithForcedContent()
@@ -333,14 +333,14 @@ class ContentProxyTest extends \PHPUnit_Framework_TestCase
             ]
         );
 
-        $this->assertEquals('http://1.1.1.1', $entry->getUrl());
-        $this->assertEquals('this is my title', $entry->getTitle());
+        $this->assertSame('http://1.1.1.1', $entry->getUrl());
+        $this->assertSame('this is my title', $entry->getTitle());
         $this->assertContains('this is my content', $entry->getContent());
-        $this->assertEquals('text/html', $entry->getMimetype());
-        $this->assertEquals('fr', $entry->getLanguage());
-        $this->assertEquals(4.0, $entry->getReadingTime());
-        $this->assertEquals('1.1.1.1', $entry->getDomainName());
-        $this->assertEquals('24/03/2014', $entry->getPublishedAt()->format('d/m/Y'));
+        $this->assertSame('text/html', $entry->getMimetype());
+        $this->assertSame('fr', $entry->getLanguage());
+        $this->assertSame(4.0, $entry->getReadingTime());
+        $this->assertSame('1.1.1.1', $entry->getDomainName());
+        $this->assertSame('24/03/2014', $entry->getPublishedAt()->format('d/m/Y'));
         $this->assertContains('Jeremy', $entry->getPublishedBy());
         $this->assertContains('Nico', $entry->getPublishedBy());
         $this->assertContains('Thomas', $entry->getPublishedBy());
@@ -371,14 +371,14 @@ class ContentProxyTest extends \PHPUnit_Framework_TestCase
             ]
         );
 
-        $this->assertEquals('http://1.1.1.1', $entry->getUrl());
-        $this->assertEquals('this is my title', $entry->getTitle());
+        $this->assertSame('http://1.1.1.1', $entry->getUrl());
+        $this->assertSame('this is my title', $entry->getTitle());
         $this->assertContains('this is my content', $entry->getContent());
-        $this->assertEquals('text/html', $entry->getMimetype());
-        $this->assertEquals('fr', $entry->getLanguage());
-        $this->assertEquals(4.0, $entry->getReadingTime());
-        $this->assertEquals('1.1.1.1', $entry->getDomainName());
-        $this->assertEquals('08/09/2016', $entry->getPublishedAt()->format('d/m/Y'));
+        $this->assertSame('text/html', $entry->getMimetype());
+        $this->assertSame('fr', $entry->getLanguage());
+        $this->assertSame(4.0, $entry->getReadingTime());
+        $this->assertSame('1.1.1.1', $entry->getDomainName());
+        $this->assertSame('08/09/2016', $entry->getPublishedAt()->format('d/m/Y'));
     }
 
     public function testWithForcedContentAndBadDate()
@@ -406,13 +406,13 @@ class ContentProxyTest extends \PHPUnit_Framework_TestCase
             ]
         );
 
-        $this->assertEquals('http://1.1.1.1', $entry->getUrl());
-        $this->assertEquals('this is my title', $entry->getTitle());
+        $this->assertSame('http://1.1.1.1', $entry->getUrl());
+        $this->assertSame('this is my title', $entry->getTitle());
         $this->assertContains('this is my content', $entry->getContent());
-        $this->assertEquals('text/html', $entry->getMimetype());
-        $this->assertEquals('fr', $entry->getLanguage());
-        $this->assertEquals(4.0, $entry->getReadingTime());
-        $this->assertEquals('1.1.1.1', $entry->getDomainName());
+        $this->assertSame('text/html', $entry->getMimetype());
+        $this->assertSame('fr', $entry->getLanguage());
+        $this->assertSame(4.0, $entry->getReadingTime());
+        $this->assertSame('1.1.1.1', $entry->getDomainName());
         $this->assertNull($entry->getPublishedAt());
 
         $records = $handler->getRecords();
@@ -488,14 +488,14 @@ class ContentProxyTest extends \PHPUnit_Framework_TestCase
             ]
         );
 
-        $this->assertEquals('http://1.1.1.1', $entry->getUrl());
-        $this->assertEquals('this is my title', $entry->getTitle());
+        $this->assertSame('http://1.1.1.1', $entry->getUrl());
+        $this->assertSame('this is my title', $entry->getTitle());
         $this->assertNotContains($escapedString, $entry->getContent());
-        $this->assertEquals('http://3.3.3.3/cover.jpg', $entry->getPreviewPicture());
-        $this->assertEquals('text/html', $entry->getMimetype());
-        $this->assertEquals('fr', $entry->getLanguage());
-        $this->assertEquals('200', $entry->getHttpStatus());
-        $this->assertEquals('1.1.1.1', $entry->getDomainName());
+        $this->assertSame('http://3.3.3.3/cover.jpg', $entry->getPreviewPicture());
+        $this->assertSame('text/html', $entry->getMimetype());
+        $this->assertSame('fr', $entry->getLanguage());
+        $this->assertSame('200', $entry->getHttpStatus());
+        $this->assertSame('1.1.1.1', $entry->getDomainName());
     }
 
     private function getTaggerMock()
diff --git a/tests/Wallabag/CoreBundle/Helper/CryptoProxyTest.php b/tests/Wallabag/CoreBundle/Helper/CryptoProxyTest.php
index cede8696..782c29c3 100644
--- a/tests/Wallabag/CoreBundle/Helper/CryptoProxyTest.php
+++ b/tests/Wallabag/CoreBundle/Helper/CryptoProxyTest.php
@@ -2,9 +2,9 @@
 
 namespace Tests\Wallabag\CoreBundle\Helper;
 
-use Psr\Log\NullLogger;
-use Monolog\Logger;
 use Monolog\Handler\TestHandler;
+use Monolog\Logger;
+use Psr\Log\NullLogger;
 use Wallabag\CoreBundle\Helper\CryptoProxy;
 
 class CryptoProxyTest extends \PHPUnit_Framework_TestCase
@@ -14,7 +14,7 @@ class CryptoProxyTest extends \PHPUnit_Framework_TestCase
         $logHandler = new TestHandler();
         $logger = new Logger('test', [$logHandler]);
 
-        $crypto = new CryptoProxy(sys_get_temp_dir().'/'.uniqid('', true).'.txt', $logger);
+        $crypto = new CryptoProxy(sys_get_temp_dir() . '/' . uniqid('', true) . '.txt', $logger);
         $crypted = $crypto->crypt('test');
         $decrypted = $crypto->decrypt($crypted);
 
@@ -27,14 +27,14 @@ class CryptoProxyTest extends \PHPUnit_Framework_TestCase
     }
 
     /**
-     * @expectedException RuntimeException
+     * @expectedException \RuntimeException
      * @expectedExceptionMessage Decrypt fail
      *
      * @return [type] [description]
      */
     public function testDecryptBadValue()
     {
-        $crypto = new CryptoProxy(sys_get_temp_dir().'/'.uniqid('', true).'.txt', new NullLogger());
+        $crypto = new CryptoProxy(sys_get_temp_dir() . '/' . uniqid('', true) . '.txt', new NullLogger());
         $crypto->decrypt('badvalue');
     }
 }
diff --git a/tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php b/tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php
index c02f9658..c61f65d0 100644
--- a/tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php
+++ b/tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php
@@ -2,13 +2,13 @@
 
 namespace Tests\Wallabag\CoreBundle\Helper;
 
-use Wallabag\CoreBundle\Helper\DownloadImages;
-use Monolog\Logger;
-use Monolog\Handler\TestHandler;
 use GuzzleHttp\Client;
-use GuzzleHttp\Subscriber\Mock;
 use GuzzleHttp\Message\Response;
 use GuzzleHttp\Stream\Stream;
+use GuzzleHttp\Subscriber\Mock;
+use Monolog\Handler\TestHandler;
+use Monolog\Logger;
+use Wallabag\CoreBundle\Helper\DownloadImages;
 
 class DownloadImagesTest extends \PHPUnit_Framework_TestCase
 {
@@ -34,15 +34,15 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase
         $client = new Client();
 
         $mock = new Mock([
-            new Response(200, ['content-type' => 'image/png'], Stream::factory(file_get_contents(__DIR__.'/../fixtures/unnamed.png'))),
+            new Response(200, ['content-type' => 'image/png'], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/unnamed.png'))),
         ]);
 
         $client->getEmitter()->attach($mock);
 
         $logHandler = new TestHandler();
-        $logger = new Logger('test', array($logHandler));
+        $logger = new Logger('test', [$logHandler]);
 
-        $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger);
+        $download = new DownloadImages($client, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
 
         $res = $download->processHtml(123, $html, $url);
 
@@ -61,9 +61,9 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase
         $client->getEmitter()->attach($mock);
 
         $logHandler = new TestHandler();
-        $logger = new Logger('test', array($logHandler));
+        $logger = new Logger('test', [$logHandler]);
 
-        $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger);
+        $download = new DownloadImages($client, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
         $res = $download->processHtml(123, '<div><img src="http://i.imgur.com/T9qgcHc.jpg" /></div>', 'http://imgur.com/gallery/WxtWY');
 
         $this->assertContains('http://i.imgur.com/T9qgcHc.jpg', $res, 'Image were not replace because of content-type');
@@ -87,18 +87,18 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase
         $client = new Client();
 
         $mock = new Mock([
-            new Response(200, ['content-type' => $header], Stream::factory(file_get_contents(__DIR__.'/../fixtures/unnamed.png'))),
+            new Response(200, ['content-type' => $header], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/unnamed.png'))),
         ]);
 
         $client->getEmitter()->attach($mock);
 
         $logHandler = new TestHandler();
-        $logger = new Logger('test', array($logHandler));
+        $logger = new Logger('test', [$logHandler]);
 
-        $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger);
+        $download = new DownloadImages($client, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
         $res = $download->processSingleImage(123, 'T9qgcHc.jpg', 'http://imgur.com/gallery/WxtWY');
 
-        $this->assertContains('/assets/images/9/b/9b0ead26/ebe60399.'.$extension, $res);
+        $this->assertContains('/assets/images/9/b/9b0ead26/ebe60399.' . $extension, $res);
     }
 
     public function testProcessSingleImageWithBadUrl()
@@ -112,9 +112,9 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase
         $client->getEmitter()->attach($mock);
 
         $logHandler = new TestHandler();
-        $logger = new Logger('test', array($logHandler));
+        $logger = new Logger('test', [$logHandler]);
 
-        $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger);
+        $download = new DownloadImages($client, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
         $res = $download->processSingleImage(123, 'T9qgcHc.jpg', 'http://imgur.com/gallery/WxtWY');
 
         $this->assertFalse($res, 'Image can not be found, so it will not be replaced');
@@ -131,9 +131,9 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase
         $client->getEmitter()->attach($mock);
 
         $logHandler = new TestHandler();
-        $logger = new Logger('test', array($logHandler));
+        $logger = new Logger('test', [$logHandler]);
 
-        $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger);
+        $download = new DownloadImages($client, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
         $res = $download->processSingleImage(123, 'http://i.imgur.com/T9qgcHc.jpg', 'http://imgur.com/gallery/WxtWY');
 
         $this->assertFalse($res, 'Image can not be loaded, so it will not be replaced');
@@ -144,15 +144,15 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase
         $client = new Client();
 
         $mock = new Mock([
-            new Response(200, ['content-type' => 'image/png'], Stream::factory(file_get_contents(__DIR__.'/../fixtures/unnamed.png'))),
+            new Response(200, ['content-type' => 'image/png'], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/unnamed.png'))),
         ]);
 
         $client->getEmitter()->attach($mock);
 
         $logHandler = new TestHandler();
-        $logger = new Logger('test', array($logHandler));
+        $logger = new Logger('test', [$logHandler]);
 
-        $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger);
+        $download = new DownloadImages($client, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
         $res = $download->processSingleImage(123, '/i.imgur.com/T9qgcHc.jpg', 'imgur.com/gallery/WxtWY');
 
         $this->assertFalse($res, 'Absolute image can not be determined, so it will not be replaced');
@@ -163,15 +163,15 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase
         $client = new Client();
 
         $mock = new Mock([
-            new Response(200, ['content-type' => null], Stream::factory(file_get_contents(__DIR__.'/../fixtures/image-no-content-type.jpg'))),
+            new Response(200, ['content-type' => null], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg'))),
         ]);
 
         $client->getEmitter()->attach($mock);
 
         $logHandler = new TestHandler();
-        $logger = new Logger('test', array($logHandler));
+        $logger = new Logger('test', [$logHandler]);
 
-        $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger);
+        $download = new DownloadImages($client, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
 
         $res = $download->processSingleImage(
             123,
diff --git a/tests/Wallabag/CoreBundle/Helper/RedirectTest.php b/tests/Wallabag/CoreBundle/Helper/RedirectTest.php
index f420d06a..7fd2ea2b 100644
--- a/tests/Wallabag/CoreBundle/Helper/RedirectTest.php
+++ b/tests/Wallabag/CoreBundle/Helper/RedirectTest.php
@@ -2,11 +2,11 @@
 
 namespace Tests\Wallabag\CoreBundle\Helper;
 
+use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage;
+use Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken;
 use Wallabag\CoreBundle\Entity\Config;
-use Wallabag\UserBundle\Entity\User;
 use Wallabag\CoreBundle\Helper\Redirect;
-use Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken;
-use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage;
+use Wallabag\UserBundle\Entity\User;
 
 class RedirectTest extends \PHPUnit_Framework_TestCase
 {
@@ -56,21 +56,21 @@ class RedirectTest extends \PHPUnit_Framework_TestCase
     {
         $redirectUrl = $this->redirect->to(null, 'fallback');
 
-        $this->assertEquals('fallback', $redirectUrl);
+        $this->assertSame('fallback', $redirectUrl);
     }
 
     public function testRedirectToNullWithoutFallback()
     {
         $redirectUrl = $this->redirect->to(null);
 
-        $this->assertEquals($this->routerMock->generate('homepage'), $redirectUrl);
+        $this->assertSame($this->routerMock->generate('homepage'), $redirectUrl);
     }
 
     public function testRedirectToValidUrl()
     {
         $redirectUrl = $this->redirect->to('/unread/list');
 
-        $this->assertEquals('/unread/list', $redirectUrl);
+        $this->assertSame('/unread/list', $redirectUrl);
     }
 
     public function testWithNotLoggedUser()
@@ -78,7 +78,7 @@ class RedirectTest extends \PHPUnit_Framework_TestCase
         $redirect = new Redirect($this->routerMock, new TokenStorage());
         $redirectUrl = $redirect->to('/unread/list');
 
-        $this->assertEquals('/unread/list', $redirectUrl);
+        $this->assertSame('/unread/list', $redirectUrl);
     }
 
     public function testUserForRedirectToHomepage()
@@ -87,7 +87,7 @@ class RedirectTest extends \PHPUnit_Framework_TestCase
 
         $redirectUrl = $this->redirect->to('/unread/list');
 
-        $this->assertEquals($this->routerMock->generate('homepage'), $redirectUrl);
+        $this->assertSame($this->routerMock->generate('homepage'), $redirectUrl);
     }
 
     public function testUserForRedirectWithIgnoreActionMarkAsRead()
@@ -96,7 +96,7 @@ class RedirectTest extends \PHPUnit_Framework_TestCase
 
         $redirectUrl = $this->redirect->to('/unread/list', '', true);
 
-        $this->assertEquals('/unread/list', $redirectUrl);
+        $this->assertSame('/unread/list', $redirectUrl);
     }
 
     public function testUserForRedirectNullWithFallbackWithIgnoreActionMarkAsRead()
@@ -105,6 +105,6 @@ class RedirectTest extends \PHPUnit_Framework_TestCase
 
         $redirectUrl = $this->redirect->to(null, 'fallback', true);
 
-        $this->assertEquals('fallback', $redirectUrl);
+        $this->assertSame('fallback', $redirectUrl);
     }
 }
diff --git a/tests/Wallabag/CoreBundle/Helper/RuleBasedTaggerTest.php b/tests/Wallabag/CoreBundle/Helper/RuleBasedTaggerTest.php
index 1e21f400..c31af680 100644
--- a/tests/Wallabag/CoreBundle/Helper/RuleBasedTaggerTest.php
+++ b/tests/Wallabag/CoreBundle/Helper/RuleBasedTaggerTest.php
@@ -182,7 +182,7 @@ class RuleBasedTaggerTest extends \PHPUnit_Framework_TestCase
             $tags = $entry->getTags();
 
             $this->assertCount(1, $tags);
-            $this->assertEquals('hey', $tags[0]->getLabel());
+            $this->assertSame('hey', $tags[0]->getLabel());
         }
     }
 
diff --git a/tests/Wallabag/CoreBundle/Helper/TagsAssignerTest.php b/tests/Wallabag/CoreBundle/Helper/TagsAssignerTest.php
index 6d6d6484..475cd349 100644
--- a/tests/Wallabag/CoreBundle/Helper/TagsAssignerTest.php
+++ b/tests/Wallabag/CoreBundle/Helper/TagsAssignerTest.php
@@ -5,8 +5,8 @@ namespace Tests\Wallabag\CoreBundle\Helper;
 use Wallabag\CoreBundle\Entity\Entry;
 use Wallabag\CoreBundle\Entity\Tag;
 use Wallabag\CoreBundle\Helper\TagsAssigner;
-use Wallabag\UserBundle\Entity\User;
 use Wallabag\CoreBundle\Repository\TagRepository;
+use Wallabag\UserBundle\Entity\User;
 
 class TagsAssignerTest extends \PHPUnit_Framework_TestCase
 {
@@ -20,8 +20,8 @@ class TagsAssignerTest extends \PHPUnit_Framework_TestCase
         $tagsAssigner->assignTagsToEntry($entry, ['   tag1', 'tag2   ']);
 
         $this->assertCount(2, $entry->getTags());
-        $this->assertEquals('tag1', $entry->getTags()[0]->getLabel());
-        $this->assertEquals('tag2', $entry->getTags()[1]->getLabel());
+        $this->assertSame('tag1', $entry->getTags()[0]->getLabel());
+        $this->assertSame('tag2', $entry->getTags()[1]->getLabel());
     }
 
     public function testAssignTagsWithString()
@@ -34,8 +34,8 @@ class TagsAssignerTest extends \PHPUnit_Framework_TestCase
         $tagsAssigner->assignTagsToEntry($entry, 'tag1, tag2');
 
         $this->assertCount(2, $entry->getTags());
-        $this->assertEquals('tag1', $entry->getTags()[0]->getLabel());
-        $this->assertEquals('tag2', $entry->getTags()[1]->getLabel());
+        $this->assertSame('tag1', $entry->getTags()[0]->getLabel());
+        $this->assertSame('tag2', $entry->getTags()[1]->getLabel());
     }
 
     public function testAssignTagsWithEmptyArray()
@@ -76,8 +76,8 @@ class TagsAssignerTest extends \PHPUnit_Framework_TestCase
         $tagsAssigner->assignTagsToEntry($entry, 'tag1, tag2');
 
         $this->assertCount(2, $entry->getTags());
-        $this->assertEquals('tag1', $entry->getTags()[0]->getLabel());
-        $this->assertEquals('tag2', $entry->getTags()[1]->getLabel());
+        $this->assertSame('tag1', $entry->getTags()[0]->getLabel());
+        $this->assertSame('tag2', $entry->getTags()[1]->getLabel());
     }
 
     public function testAssignTagsNotFlushed()
@@ -96,7 +96,7 @@ class TagsAssignerTest extends \PHPUnit_Framework_TestCase
         $tagsAssigner->assignTagsToEntry($entry, 'tag1', [$tagEntity]);
 
         $this->assertCount(1, $entry->getTags());
-        $this->assertEquals('tag1', $entry->getTags()[0]->getLabel());
+        $this->assertSame('tag1', $entry->getTags()[0]->getLabel());
     }
 
     private function getTagRepositoryMock()
diff --git a/tests/Wallabag/CoreBundle/ParamConverter/UsernameRssTokenConverterTest.php b/tests/Wallabag/CoreBundle/ParamConverter/UsernameRssTokenConverterTest.php
index ca8e0d50..74c645ef 100644
--- a/tests/Wallabag/CoreBundle/ParamConverter/UsernameRssTokenConverterTest.php
+++ b/tests/Wallabag/CoreBundle/ParamConverter/UsernameRssTokenConverterTest.php
@@ -212,6 +212,6 @@ class UsernameRssTokenConverterTest extends \PHPUnit_Framework_TestCase
 
         $converter->apply($request, $params);
 
-        $this->assertEquals($user, $request->attributes->get('user'));
+        $this->assertSame($user, $request->attributes->get('user'));
     }
 }
diff --git a/tests/Wallabag/CoreBundle/Tools/UtilsTest.php b/tests/Wallabag/CoreBundle/Tools/UtilsTest.php
index 435c25ca..4521e485 100644
--- a/tests/Wallabag/CoreBundle/Tools/UtilsTest.php
+++ b/tests/Wallabag/CoreBundle/Tools/UtilsTest.php
@@ -18,7 +18,7 @@ class UtilsTest extends \PHPUnit_Framework_TestCase
     public function examples()
     {
         $examples = [];
-        $finder = (new Finder())->in(__DIR__.'/samples');
+        $finder = (new Finder())->in(__DIR__ . '/samples');
         foreach ($finder->getIterator() as $file) {
             $examples[] = [$file->getContents(), 1];
         }
diff --git a/tests/Wallabag/CoreBundle/Twig/WallabagExtensionTest.php b/tests/Wallabag/CoreBundle/Twig/WallabagExtensionTest.php
index b1c8c946..ceec4b37 100644
--- a/tests/Wallabag/CoreBundle/Twig/WallabagExtensionTest.php
+++ b/tests/Wallabag/CoreBundle/Twig/WallabagExtensionTest.php
@@ -26,8 +26,8 @@ class WallabagExtensionTest extends \PHPUnit_Framework_TestCase
 
         $extension = new WallabagExtension($entryRepository, $tagRepository, $tokenStorage, 0, $translator);
 
-        $this->assertEquals('lemonde.fr', $extension->removeWww('www.lemonde.fr'));
-        $this->assertEquals('lemonde.fr', $extension->removeWww('lemonde.fr'));
-        $this->assertEquals('gist.github.com', $extension->removeWww('gist.github.com'));
+        $this->assertSame('lemonde.fr', $extension->removeWww('www.lemonde.fr'));
+        $this->assertSame('lemonde.fr', $extension->removeWww('lemonde.fr'));
+        $this->assertSame('gist.github.com', $extension->removeWww('gist.github.com'));
     }
 }
diff --git a/tests/Wallabag/CoreBundle/WallabagCoreTestCase.php b/tests/Wallabag/CoreBundle/WallabagCoreTestCase.php
index eec6939d..1eda5199 100644
--- a/tests/Wallabag/CoreBundle/WallabagCoreTestCase.php
+++ b/tests/Wallabag/CoreBundle/WallabagCoreTestCase.php
@@ -18,11 +18,6 @@ abstract class WallabagCoreTestCase extends WebTestCase
      */
     private $client = null;
 
-    public function getClient()
-    {
-        return $this->client;
-    }
-
     public function setUp()
     {
         parent::setUp();
@@ -30,6 +25,11 @@ abstract class WallabagCoreTestCase extends WebTestCase
         $this->client = static::createClient();
     }
 
+    public function getClient()
+    {
+        return $this->client;
+    }
+
     public function resetDatabase(Client $client)
     {
         $application = new Application($client->getKernel());
@@ -83,10 +83,10 @@ abstract class WallabagCoreTestCase extends WebTestCase
         $loginManager = $container->get('fos_user.security.login_manager');
         $firewallName = $container->getParameter('fos_user.firewall_name');
 
-        $user = $userManager->findUserBy(array('username' => $username));
+        $user = $userManager->findUserBy(['username' => $username]);
         $loginManager->logInUser($firewallName, $user);
 
-        $session->set('_security_'.$firewallName, serialize($container->get('security.token_storage')->getToken()));
+        $session->set('_security_' . $firewallName, serialize($container->get('security.token_storage')->getToken()));
         $session->save();
 
         $cookie = new Cookie($session->getName(), $session->getId());
diff --git a/tests/Wallabag/ImportBundle/Command/ImportCommandTest.php b/tests/Wallabag/ImportBundle/Command/ImportCommandTest.php
index f507563c..8bed180a 100644
--- a/tests/Wallabag/ImportBundle/Command/ImportCommandTest.php
+++ b/tests/Wallabag/ImportBundle/Command/ImportCommandTest.php
@@ -4,8 +4,8 @@ namespace Tests\Wallabag\ImportBundle\Command;
 
 use Symfony\Bundle\FrameworkBundle\Console\Application;
 use Symfony\Component\Console\Tester\CommandTester;
-use Wallabag\ImportBundle\Command\ImportCommand;
 use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
+use Wallabag\ImportBundle\Command\ImportCommand;
 
 class ImportCommandTest extends WallabagCoreTestCase
 {
@@ -74,7 +74,7 @@ class ImportCommandTest extends WallabagCoreTestCase
         $tester->execute([
             'command' => $command->getName(),
             'username' => 'admin',
-            'filepath' => $application->getKernel()->getContainer()->getParameter('kernel.root_dir').'/../tests/Wallabag/ImportBundle/fixtures/wallabag-v2-read.json',
+            'filepath' => $application->getKernel()->getContainer()->getParameter('kernel.root_dir') . '/../tests/Wallabag/ImportBundle/fixtures/wallabag-v2-read.json',
             '--importer' => 'v2',
         ]);
 
@@ -93,7 +93,7 @@ class ImportCommandTest extends WallabagCoreTestCase
         $tester->execute([
             'command' => $command->getName(),
             'username' => 1,
-            'filepath' => $application->getKernel()->getContainer()->getParameter('kernel.root_dir').'/../tests/Wallabag/ImportBundle/fixtures/wallabag-v2-read.json',
+            'filepath' => $application->getKernel()->getContainer()->getParameter('kernel.root_dir') . '/../tests/Wallabag/ImportBundle/fixtures/wallabag-v2-read.json',
             '--useUserId' => true,
             '--importer' => 'v2',
         ]);
diff --git a/tests/Wallabag/ImportBundle/Command/RedisWorkerCommandTest.php b/tests/Wallabag/ImportBundle/Command/RedisWorkerCommandTest.php
index e5e251a0..af62550c 100644
--- a/tests/Wallabag/ImportBundle/Command/RedisWorkerCommandTest.php
+++ b/tests/Wallabag/ImportBundle/Command/RedisWorkerCommandTest.php
@@ -2,11 +2,11 @@
 
 namespace Tests\Wallabag\ImportBundle\Command;
 
+use M6Web\Component\RedisMock\RedisMockFactory;
 use Symfony\Bundle\FrameworkBundle\Console\Application;
 use Symfony\Component\Console\Tester\CommandTester;
-use Wallabag\ImportBundle\Command\RedisWorkerCommand;
 use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
-use M6Web\Component\RedisMock\RedisMockFactory;
+use Wallabag\ImportBundle\Command\RedisWorkerCommand;
 
 class RedisWorkerCommandTest extends WallabagCoreTestCase
 {
diff --git a/tests/Wallabag/ImportBundle/Consumer/AMQPEntryConsumerTest.php b/tests/Wallabag/ImportBundle/Consumer/AMQPEntryConsumerTest.php
index a989ec7f..52b98a0b 100644
--- a/tests/Wallabag/ImportBundle/Consumer/AMQPEntryConsumerTest.php
+++ b/tests/Wallabag/ImportBundle/Consumer/AMQPEntryConsumerTest.php
@@ -2,10 +2,10 @@
 
 namespace Tests\Wallabag\ImportBundle\Consumer\AMQP;
 
-use Wallabag\ImportBundle\Consumer\AMQPEntryConsumer;
 use PhpAmqpLib\Message\AMQPMessage;
-use Wallabag\UserBundle\Entity\User;
 use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\ImportBundle\Consumer\AMQPEntryConsumer;
+use Wallabag\UserBundle\Entity\User;
 
 class AMQPEntryConsumerTest extends \PHPUnit_Framework_TestCase
 {
diff --git a/tests/Wallabag/ImportBundle/Consumer/RedisEntryConsumerTest.php b/tests/Wallabag/ImportBundle/Consumer/RedisEntryConsumerTest.php
index 78bd83ba..9506ff63 100644
--- a/tests/Wallabag/ImportBundle/Consumer/RedisEntryConsumerTest.php
+++ b/tests/Wallabag/ImportBundle/Consumer/RedisEntryConsumerTest.php
@@ -2,9 +2,9 @@
 
 namespace Tests\Wallabag\ImportBundle\Consumer\AMQP;
 
+use Wallabag\CoreBundle\Entity\Entry;
 use Wallabag\ImportBundle\Consumer\RedisEntryConsumer;
 use Wallabag\UserBundle\Entity\User;
-use Wallabag\CoreBundle\Entity\Entry;
 
 class RedisEntryConsumerTest extends \PHPUnit_Framework_TestCase
 {
diff --git a/tests/Wallabag/ImportBundle/Controller/ChromeControllerTest.php b/tests/Wallabag/ImportBundle/Controller/ChromeControllerTest.php
index 8e9f65e3..3873ccf4 100644
--- a/tests/Wallabag/ImportBundle/Controller/ChromeControllerTest.php
+++ b/tests/Wallabag/ImportBundle/Controller/ChromeControllerTest.php
@@ -2,8 +2,8 @@
 
 namespace Tests\Wallabag\ImportBundle\Controller;
 
-use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 use Symfony\Component\HttpFoundation\File\UploadedFile;
+use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 
 class ChromeControllerTest extends WallabagCoreTestCase
 {
@@ -14,9 +14,9 @@ class ChromeControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/chrome');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
     }
 
     public function testImportChromeWithRabbitEnabled()
@@ -28,9 +28,9 @@ class ChromeControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/chrome');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $client->getContainer()->get('craue_config')->set('import_with_rabbitmq', 0);
     }
@@ -49,7 +49,7 @@ class ChromeControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testImportChromeWithRedisEnabled()
@@ -61,13 +61,13 @@ class ChromeControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/chrome');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/chrome-bookmarks', 'Bookmarks');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/chrome-bookmarks', 'Bookmarks');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -75,7 +75,7 @@ class ChromeControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -95,7 +95,7 @@ class ChromeControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/chrome');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/chrome-bookmarks', 'Bookmarks');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/chrome-bookmarks', 'Bookmarks');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -103,7 +103,7 @@ class ChromeControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -120,11 +120,11 @@ class ChromeControllerTest extends WallabagCoreTestCase
 
         $this->assertNotEmpty($content->getPreviewPicture(), 'Preview picture for http://www.usinenouvelle.com is ok');
         $this->assertNotEmpty($content->getLanguage(), 'Language for http://www.usinenouvelle.com is ok');
-        $this->assertEquals(1, count($content->getTags()));
+        $this->assertSame(1, count($content->getTags()));
 
         $createdAt = $content->getCreatedAt();
-        $this->assertEquals('2011', $createdAt->format('Y'));
-        $this->assertEquals('07', $createdAt->format('m'));
+        $this->assertSame('2011', $createdAt->format('Y'));
+        $this->assertSame('07', $createdAt->format('m'));
     }
 
     public function testImportWallabagWithEmptyFile()
@@ -135,7 +135,7 @@ class ChromeControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/chrome');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/test.txt', 'test.txt');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/test.txt', 'test.txt');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -143,7 +143,7 @@ class ChromeControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
diff --git a/tests/Wallabag/ImportBundle/Controller/FirefoxControllerTest.php b/tests/Wallabag/ImportBundle/Controller/FirefoxControllerTest.php
index 5354439c..5e1260b1 100644
--- a/tests/Wallabag/ImportBundle/Controller/FirefoxControllerTest.php
+++ b/tests/Wallabag/ImportBundle/Controller/FirefoxControllerTest.php
@@ -2,8 +2,8 @@
 
 namespace Tests\Wallabag\ImportBundle\Controller;
 
-use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 use Symfony\Component\HttpFoundation\File\UploadedFile;
+use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 
 class FirefoxControllerTest extends WallabagCoreTestCase
 {
@@ -14,9 +14,9 @@ class FirefoxControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/firefox');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
     }
 
     public function testImportFirefoxWithRabbitEnabled()
@@ -28,9 +28,9 @@ class FirefoxControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/firefox');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $client->getContainer()->get('craue_config')->set('import_with_rabbitmq', 0);
     }
@@ -49,7 +49,7 @@ class FirefoxControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testImportFirefoxWithRedisEnabled()
@@ -61,13 +61,13 @@ class FirefoxControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/firefox');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/firefox-bookmarks.json', 'Bookmarks');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/firefox-bookmarks.json', 'Bookmarks');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -75,7 +75,7 @@ class FirefoxControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -95,7 +95,7 @@ class FirefoxControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/firefox');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/firefox-bookmarks.json', 'Bookmarks');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/firefox-bookmarks.json', 'Bookmarks');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -103,7 +103,7 @@ class FirefoxControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -121,7 +121,7 @@ class FirefoxControllerTest extends WallabagCoreTestCase
         $this->assertNotEmpty($content->getMimetype(), 'Mimetype for http://lexpansion.lexpress.fr is ok');
         $this->assertNotEmpty($content->getPreviewPicture(), 'Preview picture for http://lexpansion.lexpress.fr is ok');
         $this->assertNotEmpty($content->getLanguage(), 'Language for http://lexpansion.lexpress.fr is ok');
-        $this->assertEquals(3, count($content->getTags()));
+        $this->assertSame(3, count($content->getTags()));
 
         $content = $client->getContainer()
             ->get('doctrine.orm.entity_manager')
@@ -136,8 +136,8 @@ class FirefoxControllerTest extends WallabagCoreTestCase
         $this->assertEmpty($content->getLanguage(), 'Language for https://stackoverflow.com is ok');
 
         $createdAt = $content->getCreatedAt();
-        $this->assertEquals('2013', $createdAt->format('Y'));
-        $this->assertEquals('12', $createdAt->format('m'));
+        $this->assertSame('2013', $createdAt->format('Y'));
+        $this->assertSame('12', $createdAt->format('m'));
     }
 
     public function testImportWallabagWithEmptyFile()
@@ -148,7 +148,7 @@ class FirefoxControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/firefox');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/test.txt', 'test.txt');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/test.txt', 'test.txt');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -156,7 +156,7 @@ class FirefoxControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
diff --git a/tests/Wallabag/ImportBundle/Controller/ImportControllerTest.php b/tests/Wallabag/ImportBundle/Controller/ImportControllerTest.php
index 5e57dcef..e1ec7c65 100644
--- a/tests/Wallabag/ImportBundle/Controller/ImportControllerTest.php
+++ b/tests/Wallabag/ImportBundle/Controller/ImportControllerTest.php
@@ -12,7 +12,7 @@ class ImportControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/import/');
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('login', $client->getResponse()->headers->get('location'));
     }
 
@@ -23,7 +23,7 @@ class ImportControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(8, $crawler->filter('blockquote')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(8, $crawler->filter('blockquote')->count());
     }
 }
diff --git a/tests/Wallabag/ImportBundle/Controller/InstapaperControllerTest.php b/tests/Wallabag/ImportBundle/Controller/InstapaperControllerTest.php
index 84742e0a..067cf3dc 100644
--- a/tests/Wallabag/ImportBundle/Controller/InstapaperControllerTest.php
+++ b/tests/Wallabag/ImportBundle/Controller/InstapaperControllerTest.php
@@ -2,8 +2,8 @@
 
 namespace Tests\Wallabag\ImportBundle\Controller;
 
-use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 use Symfony\Component\HttpFoundation\File\UploadedFile;
+use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 
 class InstapaperControllerTest extends WallabagCoreTestCase
 {
@@ -14,9 +14,9 @@ class InstapaperControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/instapaper');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
     }
 
     public function testImportInstapaperWithRabbitEnabled()
@@ -28,9 +28,9 @@ class InstapaperControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/instapaper');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $client->getContainer()->get('craue_config')->set('import_with_rabbitmq', 0);
     }
@@ -49,7 +49,7 @@ class InstapaperControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testImportInstapaperWithRedisEnabled()
@@ -61,13 +61,13 @@ class InstapaperControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/instapaper');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/instapaper-export.csv', 'instapaper.csv');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/instapaper-export.csv', 'instapaper.csv');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -75,7 +75,7 @@ class InstapaperControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -95,7 +95,7 @@ class InstapaperControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/instapaper');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/instapaper-export.csv', 'instapaper.csv');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/instapaper-export.csv', 'instapaper.csv');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -103,7 +103,7 @@ class InstapaperControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -122,7 +122,7 @@ class InstapaperControllerTest extends WallabagCoreTestCase
         $this->assertNotEmpty($content->getPreviewPicture(), 'Preview picture for http://www.liberation.fr is ok');
         $this->assertNotEmpty($content->getLanguage(), 'Language for http://www.liberation.fr is ok');
         $this->assertContains('foot', $content->getTags(), 'It includes the "foot" tag');
-        $this->assertEquals(1, count($content->getTags()));
+        $this->assertSame(1, count($content->getTags()));
         $this->assertInstanceOf(\DateTime::class, $content->getCreatedAt());
 
         $content = $client->getContainer()
@@ -136,7 +136,7 @@ class InstapaperControllerTest extends WallabagCoreTestCase
         $this->assertContains('foot', $content->getTags());
         $this->assertContains('test_tag', $content->getTags());
 
-        $this->assertEquals(2, count($content->getTags()));
+        $this->assertSame(2, count($content->getTags()));
     }
 
     public function testImportInstapaperWithFileAndMarkAllAsRead()
@@ -147,7 +147,7 @@ class InstapaperControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/instapaper');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/instapaper-export.csv', 'instapaper-read.csv');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/instapaper-export.csv', 'instapaper-read.csv');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -156,7 +156,7 @@ class InstapaperControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -192,7 +192,7 @@ class InstapaperControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/instapaper');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/test.txt', 'test.txt');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/test.txt', 'test.txt');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -200,7 +200,7 @@ class InstapaperControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
diff --git a/tests/Wallabag/ImportBundle/Controller/PinboardControllerTest.php b/tests/Wallabag/ImportBundle/Controller/PinboardControllerTest.php
index e2b6e7b6..c307f96c 100644
--- a/tests/Wallabag/ImportBundle/Controller/PinboardControllerTest.php
+++ b/tests/Wallabag/ImportBundle/Controller/PinboardControllerTest.php
@@ -2,8 +2,8 @@
 
 namespace Tests\Wallabag\ImportBundle\Controller;
 
-use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 use Symfony\Component\HttpFoundation\File\UploadedFile;
+use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 
 class PinboardControllerTest extends WallabagCoreTestCase
 {
@@ -14,9 +14,9 @@ class PinboardControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/pinboard');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
     }
 
     public function testImportPinboardWithRabbitEnabled()
@@ -28,9 +28,9 @@ class PinboardControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/pinboard');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $client->getContainer()->get('craue_config')->set('import_with_rabbitmq', 0);
     }
@@ -49,7 +49,7 @@ class PinboardControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testImportPinboardWithRedisEnabled()
@@ -61,13 +61,13 @@ class PinboardControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/pinboard');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/pinboard_export', 'pinboard.json');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/pinboard_export', 'pinboard.json');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -75,7 +75,7 @@ class PinboardControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -95,7 +95,7 @@ class PinboardControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/pinboard');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/pinboard_export', 'pinboard.json');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/pinboard_export', 'pinboard.json');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -103,7 +103,7 @@ class PinboardControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -126,10 +126,10 @@ class PinboardControllerTest extends WallabagCoreTestCase
         $this->assertContains('foot', $tags, 'It includes the "foot" tag');
         $this->assertContains('varnish', $tags, 'It includes the "varnish" tag');
         $this->assertContains('PHP', $tags, 'It includes the "PHP" tag');
-        $this->assertEquals(3, count($tags));
+        $this->assertSame(3, count($tags));
 
         $this->assertInstanceOf(\DateTime::class, $content->getCreatedAt());
-        $this->assertEquals('2016-10-26', $content->getCreatedAt()->format('Y-m-d'));
+        $this->assertSame('2016-10-26', $content->getCreatedAt()->format('Y-m-d'));
     }
 
     public function testImportPinboardWithFileAndMarkAllAsRead()
@@ -140,7 +140,7 @@ class PinboardControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/pinboard');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/pinboard_export', 'pinboard-read.json');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/pinboard_export', 'pinboard-read.json');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -149,7 +149,7 @@ class PinboardControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -185,7 +185,7 @@ class PinboardControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/pinboard');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/test.txt', 'test.txt');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/test.txt', 'test.txt');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -193,7 +193,7 @@ class PinboardControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
diff --git a/tests/Wallabag/ImportBundle/Controller/PocketControllerTest.php b/tests/Wallabag/ImportBundle/Controller/PocketControllerTest.php
index 7d6a300f..17ce1a2a 100644
--- a/tests/Wallabag/ImportBundle/Controller/PocketControllerTest.php
+++ b/tests/Wallabag/ImportBundle/Controller/PocketControllerTest.php
@@ -13,8 +13,8 @@ class PocketControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/pocket');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('button[type=submit]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('button[type=submit]')->count());
     }
 
     public function testImportPocketWithRabbitEnabled()
@@ -26,8 +26,8 @@ class PocketControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/pocket');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('button[type=submit]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('button[type=submit]')->count());
 
         $client->getContainer()->get('craue_config')->set('import_with_rabbitmq', 0);
     }
@@ -42,8 +42,8 @@ class PocketControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/pocket');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('button[type=submit]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('button[type=submit]')->count());
 
         $client->getContainer()->get('craue_config')->set('import_with_redis', 0);
     }
@@ -55,7 +55,7 @@ class PocketControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/import/pocket/auth');
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
     }
 
     public function testImportPocketAuth()
@@ -76,7 +76,7 @@ class PocketControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/import/pocket/auth');
 
-        $this->assertEquals(301, $client->getResponse()->getStatusCode());
+        $this->assertSame(301, $client->getResponse()->getStatusCode());
         $this->assertContains('getpocket.com/auth/authorize', $client->getResponse()->headers->get('location'));
     }
 
@@ -98,9 +98,9 @@ class PocketControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/import/pocket/callback');
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('/', $client->getResponse()->headers->get('location'), 'Import is ok, redirect to homepage');
-        $this->assertEquals('flashes.import.notice.failed', $client->getContainer()->get('session')->getFlashBag()->peek('notice')[0]);
+        $this->assertSame('flashes.import.notice.failed', $client->getContainer()->get('session')->getFlashBag()->peek('notice')[0]);
     }
 
     public function testImportPocketCallback()
@@ -132,8 +132,8 @@ class PocketControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/import/pocket/callback');
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('/', $client->getResponse()->headers->get('location'), 'Import is ok, redirect to homepage');
-        $this->assertEquals('flashes.import.notice.summary', $client->getContainer()->get('session')->getFlashBag()->peek('notice')[0]);
+        $this->assertSame('flashes.import.notice.summary', $client->getContainer()->get('session')->getFlashBag()->peek('notice')[0]);
     }
 }
diff --git a/tests/Wallabag/ImportBundle/Controller/ReadabilityControllerTest.php b/tests/Wallabag/ImportBundle/Controller/ReadabilityControllerTest.php
index bde0a600..e1915150 100644
--- a/tests/Wallabag/ImportBundle/Controller/ReadabilityControllerTest.php
+++ b/tests/Wallabag/ImportBundle/Controller/ReadabilityControllerTest.php
@@ -2,8 +2,8 @@
 
 namespace Tests\Wallabag\ImportBundle\Controller;
 
-use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 use Symfony\Component\HttpFoundation\File\UploadedFile;
+use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 
 class ReadabilityControllerTest extends WallabagCoreTestCase
 {
@@ -14,9 +14,9 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/readability');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
     }
 
     public function testImportReadabilityWithRabbitEnabled()
@@ -28,9 +28,9 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/readability');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $client->getContainer()->get('craue_config')->set('import_with_rabbitmq', 0);
     }
@@ -49,7 +49,7 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testImportReadabilityWithRedisEnabled()
@@ -61,13 +61,13 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/readability');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/readability.json', 'readability.json');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/readability.json', 'readability.json');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -75,7 +75,7 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -95,7 +95,7 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/readability');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/readability.json', 'readability.json');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/readability.json', 'readability.json');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -103,7 +103,7 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -124,10 +124,10 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
 
         $tags = $content->getTags();
         $this->assertContains('foot', $tags, 'It includes the "foot" tag');
-        $this->assertEquals(1, count($tags));
+        $this->assertSame(1, count($tags));
 
         $this->assertInstanceOf(\DateTime::class, $content->getCreatedAt());
-        $this->assertEquals('2016-09-08', $content->getCreatedAt()->format('Y-m-d'));
+        $this->assertSame('2016-09-08', $content->getCreatedAt()->format('Y-m-d'));
     }
 
     public function testImportReadabilityWithFileAndMarkAllAsRead()
@@ -138,7 +138,7 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/readability');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/readability-read.json', 'readability-read.json');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/readability-read.json', 'readability-read.json');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -147,7 +147,7 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -183,7 +183,7 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/readability');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/test.txt', 'test.txt');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/test.txt', 'test.txt');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -191,7 +191,7 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
diff --git a/tests/Wallabag/ImportBundle/Controller/WallabagV1ControllerTest.php b/tests/Wallabag/ImportBundle/Controller/WallabagV1ControllerTest.php
index 2c492c20..25625c35 100644
--- a/tests/Wallabag/ImportBundle/Controller/WallabagV1ControllerTest.php
+++ b/tests/Wallabag/ImportBundle/Controller/WallabagV1ControllerTest.php
@@ -2,8 +2,8 @@
 
 namespace Tests\Wallabag\ImportBundle\Controller;
 
-use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 use Symfony\Component\HttpFoundation\File\UploadedFile;
+use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 
 class WallabagV1ControllerTest extends WallabagCoreTestCase
 {
@@ -14,9 +14,9 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/wallabag-v1');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
     }
 
     public function testImportWallabagWithRabbitEnabled()
@@ -28,9 +28,9 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/wallabag-v1');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $client->getContainer()->get('craue_config')->set('import_with_rabbitmq', 0);
     }
@@ -49,7 +49,7 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testImportWallabagWithRedisEnabled()
@@ -62,13 +62,13 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/wallabag-v1');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/wallabag-v1.json', 'wallabag-v1.json');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/wallabag-v1.json', 'wallabag-v1.json');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -76,7 +76,7 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -96,7 +96,7 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/wallabag-v1');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/wallabag-v1.json', 'wallabag-v1.json');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/wallabag-v1.json', 'wallabag-v1.json');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -104,7 +104,7 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -126,7 +126,7 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
         $tags = $content->getTags();
         $this->assertContains('foot', $tags, 'It includes the "foot" tag');
         $this->assertContains('Framabag', $tags, 'It includes the "Framabag" tag');
-        $this->assertEquals(2, count($tags));
+        $this->assertSame(2, count($tags));
 
         $this->assertInstanceOf(\DateTime::class, $content->getCreatedAt());
     }
@@ -139,7 +139,7 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/wallabag-v1');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/wallabag-v1-read.json', 'wallabag-v1-read.json');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/wallabag-v1-read.json', 'wallabag-v1-read.json');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -148,7 +148,7 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -184,7 +184,7 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/wallabag-v1');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/test.txt', 'test.txt');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/test.txt', 'test.txt');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -192,7 +192,7 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
diff --git a/tests/Wallabag/ImportBundle/Controller/WallabagV2ControllerTest.php b/tests/Wallabag/ImportBundle/Controller/WallabagV2ControllerTest.php
index 24893259..a94adcaf 100644
--- a/tests/Wallabag/ImportBundle/Controller/WallabagV2ControllerTest.php
+++ b/tests/Wallabag/ImportBundle/Controller/WallabagV2ControllerTest.php
@@ -2,8 +2,8 @@
 
 namespace Tests\Wallabag\ImportBundle\Controller;
 
-use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 use Symfony\Component\HttpFoundation\File\UploadedFile;
+use Tests\Wallabag\CoreBundle\WallabagCoreTestCase;
 
 class WallabagV2ControllerTest extends WallabagCoreTestCase
 {
@@ -14,9 +14,9 @@ class WallabagV2ControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/wallabag-v2');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
     }
 
     public function testImportWallabagWithRabbitEnabled()
@@ -28,9 +28,9 @@ class WallabagV2ControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/wallabag-v2');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $client->getContainer()->get('craue_config')->set('import_with_rabbitmq', 0);
     }
@@ -49,7 +49,7 @@ class WallabagV2ControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
     }
 
     public function testImportWallabagWithRedisEnabled()
@@ -62,13 +62,13 @@ class WallabagV2ControllerTest extends WallabagCoreTestCase
 
         $crawler = $client->request('GET', '/import/wallabag-v2');
 
-        $this->assertEquals(200, $client->getResponse()->getStatusCode());
-        $this->assertEquals(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
-        $this->assertEquals(1, $crawler->filter('input[type=file]')->count());
+        $this->assertSame(200, $client->getResponse()->getStatusCode());
+        $this->assertSame(1, $crawler->filter('form[name=upload_import_file] > button[type=submit]')->count());
+        $this->assertSame(1, $crawler->filter('input[type=file]')->count());
 
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/wallabag-v2.json', 'wallabag-v2.json');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/wallabag-v2.json', 'wallabag-v2.json');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -76,7 +76,7 @@ class WallabagV2ControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -96,7 +96,7 @@ class WallabagV2ControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/wallabag-v2');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/wallabag-v2.json', 'wallabag-v2.json');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/wallabag-v2.json', 'wallabag-v2.json');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -104,7 +104,7 @@ class WallabagV2ControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
@@ -126,7 +126,7 @@ class WallabagV2ControllerTest extends WallabagCoreTestCase
 
         $tags = $content->getTags();
         $this->assertContains('foot', $tags, 'It includes the "foot" tag');
-        $this->assertEquals(1, count($tags));
+        $this->assertSame(1, count($tags));
 
         $content = $client->getContainer()
             ->get('doctrine.orm.entity_manager')
@@ -144,10 +144,10 @@ class WallabagV2ControllerTest extends WallabagCoreTestCase
         $this->assertContains('foot', $tags, 'It includes the "foot" tag');
         $this->assertContains('mediapart', $tags, 'It includes the "mediapart" tag');
         $this->assertContains('blog', $tags, 'It includes the "blog" tag');
-        $this->assertEquals(3, count($tags));
+        $this->assertSame(3, count($tags));
 
         $this->assertInstanceOf(\DateTime::class, $content->getCreatedAt());
-        $this->assertEquals('2016-09-08', $content->getCreatedAt()->format('Y-m-d'));
+        $this->assertSame('2016-09-08', $content->getCreatedAt()->format('Y-m-d'));
         $this->assertTrue($content->isStarred(), 'Entry is starred');
     }
 
@@ -159,7 +159,7 @@ class WallabagV2ControllerTest extends WallabagCoreTestCase
         $crawler = $client->request('GET', '/import/wallabag-v2');
         $form = $crawler->filter('form[name=upload_import_file] > button[type=submit]')->form();
 
-        $file = new UploadedFile(__DIR__.'/../fixtures/test.txt', 'test.txt');
+        $file = new UploadedFile(__DIR__ . '/../fixtures/test.txt', 'test.txt');
 
         $data = [
             'upload_import_file[file]' => $file,
@@ -167,7 +167,7 @@ class WallabagV2ControllerTest extends WallabagCoreTestCase
 
         $client->submit($form, $data);
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
 
         $crawler = $client->followRedirect();
 
diff --git a/tests/Wallabag/ImportBundle/Import/ChromeImportTest.php b/tests/Wallabag/ImportBundle/Import/ChromeImportTest.php
index cec19534..5559ac7e 100644
--- a/tests/Wallabag/ImportBundle/Import/ChromeImportTest.php
+++ b/tests/Wallabag/ImportBundle/Import/ChromeImportTest.php
@@ -2,14 +2,14 @@
 
 namespace Tests\Wallabag\ImportBundle\Import;
 
-use Wallabag\ImportBundle\Import\ChromeImport;
-use Wallabag\UserBundle\Entity\User;
-use Wallabag\CoreBundle\Entity\Entry;
-use Wallabag\ImportBundle\Redis\Producer;
-use Monolog\Logger;
+use M6Web\Component\RedisMock\RedisMockFactory;
 use Monolog\Handler\TestHandler;
+use Monolog\Logger;
 use Simpleue\Queue\RedisQueue;
-use M6Web\Component\RedisMock\RedisMockFactory;
+use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\ImportBundle\Import\ChromeImport;
+use Wallabag\ImportBundle\Redis\Producer;
+use Wallabag\UserBundle\Entity\User;
 
 class ChromeImportTest extends \PHPUnit_Framework_TestCase
 {
@@ -19,56 +19,19 @@ class ChromeImportTest extends \PHPUnit_Framework_TestCase
     protected $contentProxy;
     protected $tagsAssigner;
 
-    private function getChromeImport($unsetUser = false, $dispatched = 0)
-    {
-        $this->user = new User();
-
-        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher
-            ->expects($this->exactly($dispatched))
-            ->method('dispatch');
-
-        $wallabag = new ChromeImport($this->em, $this->contentProxy, $this->tagsAssigner, $dispatcher);
-
-        $this->logHandler = new TestHandler();
-        $logger = new Logger('test', [$this->logHandler]);
-        $wallabag->setLogger($logger);
-
-        if (false === $unsetUser) {
-            $wallabag->setUser($this->user);
-        }
-
-        return $wallabag;
-    }
-
     public function testInit()
     {
         $chromeImport = $this->getChromeImport();
 
-        $this->assertEquals('Chrome', $chromeImport->getName());
+        $this->assertSame('Chrome', $chromeImport->getName());
         $this->assertNotEmpty($chromeImport->getUrl());
-        $this->assertEquals('import.chrome.description', $chromeImport->getDescription());
+        $this->assertSame('import.chrome.description', $chromeImport->getDescription());
     }
 
     public function testImport()
     {
         $chromeImport = $this->getChromeImport(false, 1);
-        $chromeImport->setFilepath(__DIR__.'/../fixtures/chrome-bookmarks');
+        $chromeImport->setFilepath(__DIR__ . '/../fixtures/chrome-bookmarks');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -95,13 +58,13 @@ class ChromeImportTest extends \PHPUnit_Framework_TestCase
         $res = $chromeImport->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 1, 'queued' => 0], $chromeImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 1, 'queued' => 0], $chromeImport->getSummary());
     }
 
     public function testImportAndMarkAllAsRead()
     {
         $chromeImport = $this->getChromeImport(false, 1);
-        $chromeImport->setFilepath(__DIR__.'/../fixtures/chrome-bookmarks');
+        $chromeImport->setFilepath(__DIR__ . '/../fixtures/chrome-bookmarks');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -133,13 +96,13 @@ class ChromeImportTest extends \PHPUnit_Framework_TestCase
 
         $this->assertTrue($res);
 
-        $this->assertEquals(['skipped' => 0, 'imported' => 1, 'queued' => 0], $chromeImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 1, 'queued' => 0], $chromeImport->getSummary());
     }
 
     public function testImportWithRabbit()
     {
         $chromeImport = $this->getChromeImport();
-        $chromeImport->setFilepath(__DIR__.'/../fixtures/chrome-bookmarks');
+        $chromeImport->setFilepath(__DIR__ . '/../fixtures/chrome-bookmarks');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -173,13 +136,13 @@ class ChromeImportTest extends \PHPUnit_Framework_TestCase
         $res = $chromeImport->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 1], $chromeImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 1], $chromeImport->getSummary());
     }
 
     public function testImportWithRedis()
     {
         $chromeImport = $this->getChromeImport();
-        $chromeImport->setFilepath(__DIR__.'/../fixtures/chrome-bookmarks');
+        $chromeImport->setFilepath(__DIR__ . '/../fixtures/chrome-bookmarks');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -211,7 +174,7 @@ class ChromeImportTest extends \PHPUnit_Framework_TestCase
         $res = $chromeImport->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 1], $chromeImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 1], $chromeImport->getSummary());
 
         $this->assertNotEmpty($redisMock->lpop('chrome'));
     }
@@ -219,7 +182,7 @@ class ChromeImportTest extends \PHPUnit_Framework_TestCase
     public function testImportBadFile()
     {
         $chromeImport = $this->getChromeImport();
-        $chromeImport->setFilepath(__DIR__.'/../fixtures/wallabag-v1.jsonx');
+        $chromeImport->setFilepath(__DIR__ . '/../fixtures/wallabag-v1.jsonx');
 
         $res = $chromeImport->import();
 
@@ -227,13 +190,13 @@ class ChromeImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('Wallabag Browser Import: unable to read file', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
     }
 
     public function testImportUserNotDefined()
     {
         $chromeImport = $this->getChromeImport(true);
-        $chromeImport->setFilepath(__DIR__.'/../fixtures/chrome-bookmarks');
+        $chromeImport->setFilepath(__DIR__ . '/../fixtures/chrome-bookmarks');
 
         $res = $chromeImport->import();
 
@@ -241,6 +204,43 @@ class ChromeImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('Wallabag Browser Import: user is not defined', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
+    }
+
+    private function getChromeImport($unsetUser = false, $dispatched = 0)
+    {
+        $this->user = new User();
+
+        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher
+            ->expects($this->exactly($dispatched))
+            ->method('dispatch');
+
+        $wallabag = new ChromeImport($this->em, $this->contentProxy, $this->tagsAssigner, $dispatcher);
+
+        $this->logHandler = new TestHandler();
+        $logger = new Logger('test', [$this->logHandler]);
+        $wallabag->setLogger($logger);
+
+        if (false === $unsetUser) {
+            $wallabag->setUser($this->user);
+        }
+
+        return $wallabag;
     }
 }
diff --git a/tests/Wallabag/ImportBundle/Import/FirefoxImportTest.php b/tests/Wallabag/ImportBundle/Import/FirefoxImportTest.php
index c186c820..a1783bfc 100644
--- a/tests/Wallabag/ImportBundle/Import/FirefoxImportTest.php
+++ b/tests/Wallabag/ImportBundle/Import/FirefoxImportTest.php
@@ -2,14 +2,14 @@
 
 namespace Tests\Wallabag\ImportBundle\Import;
 
-use Wallabag\ImportBundle\Import\FirefoxImport;
-use Wallabag\UserBundle\Entity\User;
-use Wallabag\CoreBundle\Entity\Entry;
-use Wallabag\ImportBundle\Redis\Producer;
-use Monolog\Logger;
+use M6Web\Component\RedisMock\RedisMockFactory;
 use Monolog\Handler\TestHandler;
+use Monolog\Logger;
 use Simpleue\Queue\RedisQueue;
-use M6Web\Component\RedisMock\RedisMockFactory;
+use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\ImportBundle\Import\FirefoxImport;
+use Wallabag\ImportBundle\Redis\Producer;
+use Wallabag\UserBundle\Entity\User;
 
 class FirefoxImportTest extends \PHPUnit_Framework_TestCase
 {
@@ -19,56 +19,19 @@ class FirefoxImportTest extends \PHPUnit_Framework_TestCase
     protected $contentProxy;
     protected $tagsAssigner;
 
-    private function getFirefoxImport($unsetUser = false, $dispatched = 0)
-    {
-        $this->user = new User();
-
-        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher
-            ->expects($this->exactly($dispatched))
-            ->method('dispatch');
-
-        $wallabag = new FirefoxImport($this->em, $this->contentProxy, $this->tagsAssigner, $dispatcher);
-
-        $this->logHandler = new TestHandler();
-        $logger = new Logger('test', [$this->logHandler]);
-        $wallabag->setLogger($logger);
-
-        if (false === $unsetUser) {
-            $wallabag->setUser($this->user);
-        }
-
-        return $wallabag;
-    }
-
     public function testInit()
     {
         $firefoxImport = $this->getFirefoxImport();
 
-        $this->assertEquals('Firefox', $firefoxImport->getName());
+        $this->assertSame('Firefox', $firefoxImport->getName());
         $this->assertNotEmpty($firefoxImport->getUrl());
-        $this->assertEquals('import.firefox.description', $firefoxImport->getDescription());
+        $this->assertSame('import.firefox.description', $firefoxImport->getDescription());
     }
 
     public function testImport()
     {
         $firefoxImport = $this->getFirefoxImport(false, 2);
-        $firefoxImport->setFilepath(__DIR__.'/../fixtures/firefox-bookmarks.json');
+        $firefoxImport->setFilepath(__DIR__ . '/../fixtures/firefox-bookmarks.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -95,13 +58,13 @@ class FirefoxImportTest extends \PHPUnit_Framework_TestCase
         $res = $firefoxImport->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 2, 'queued' => 0], $firefoxImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 2, 'queued' => 0], $firefoxImport->getSummary());
     }
 
     public function testImportAndMarkAllAsRead()
     {
         $firefoxImport = $this->getFirefoxImport(false, 1);
-        $firefoxImport->setFilepath(__DIR__.'/../fixtures/firefox-bookmarks.json');
+        $firefoxImport->setFilepath(__DIR__ . '/../fixtures/firefox-bookmarks.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -133,13 +96,13 @@ class FirefoxImportTest extends \PHPUnit_Framework_TestCase
 
         $this->assertTrue($res);
 
-        $this->assertEquals(['skipped' => 1, 'imported' => 1, 'queued' => 0], $firefoxImport->getSummary());
+        $this->assertSame(['skipped' => 1, 'imported' => 1, 'queued' => 0], $firefoxImport->getSummary());
     }
 
     public function testImportWithRabbit()
     {
         $firefoxImport = $this->getFirefoxImport();
-        $firefoxImport->setFilepath(__DIR__.'/../fixtures/firefox-bookmarks.json');
+        $firefoxImport->setFilepath(__DIR__ . '/../fixtures/firefox-bookmarks.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -173,13 +136,13 @@ class FirefoxImportTest extends \PHPUnit_Framework_TestCase
         $res = $firefoxImport->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 1], $firefoxImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 1], $firefoxImport->getSummary());
     }
 
     public function testImportWithRedis()
     {
         $firefoxImport = $this->getFirefoxImport();
-        $firefoxImport->setFilepath(__DIR__.'/../fixtures/firefox-bookmarks.json');
+        $firefoxImport->setFilepath(__DIR__ . '/../fixtures/firefox-bookmarks.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -211,7 +174,7 @@ class FirefoxImportTest extends \PHPUnit_Framework_TestCase
         $res = $firefoxImport->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 1], $firefoxImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 1], $firefoxImport->getSummary());
 
         $this->assertNotEmpty($redisMock->lpop('firefox'));
     }
@@ -219,7 +182,7 @@ class FirefoxImportTest extends \PHPUnit_Framework_TestCase
     public function testImportBadFile()
     {
         $firefoxImport = $this->getFirefoxImport();
-        $firefoxImport->setFilepath(__DIR__.'/../fixtures/wallabag-v1.jsonx');
+        $firefoxImport->setFilepath(__DIR__ . '/../fixtures/wallabag-v1.jsonx');
 
         $res = $firefoxImport->import();
 
@@ -227,13 +190,13 @@ class FirefoxImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('Wallabag Browser Import: unable to read file', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
     }
 
     public function testImportUserNotDefined()
     {
         $firefoxImport = $this->getFirefoxImport(true);
-        $firefoxImport->setFilepath(__DIR__.'/../fixtures/firefox-bookmarks.json');
+        $firefoxImport->setFilepath(__DIR__ . '/../fixtures/firefox-bookmarks.json');
 
         $res = $firefoxImport->import();
 
@@ -241,6 +204,43 @@ class FirefoxImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('Wallabag Browser Import: user is not defined', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
+    }
+
+    private function getFirefoxImport($unsetUser = false, $dispatched = 0)
+    {
+        $this->user = new User();
+
+        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher
+            ->expects($this->exactly($dispatched))
+            ->method('dispatch');
+
+        $wallabag = new FirefoxImport($this->em, $this->contentProxy, $this->tagsAssigner, $dispatcher);
+
+        $this->logHandler = new TestHandler();
+        $logger = new Logger('test', [$this->logHandler]);
+        $wallabag->setLogger($logger);
+
+        if (false === $unsetUser) {
+            $wallabag->setUser($this->user);
+        }
+
+        return $wallabag;
     }
 }
diff --git a/tests/Wallabag/ImportBundle/Import/ImportChainTest.php b/tests/Wallabag/ImportBundle/Import/ImportChainTest.php
index 32568ce5..a9a9915e 100644
--- a/tests/Wallabag/ImportBundle/Import/ImportChainTest.php
+++ b/tests/Wallabag/ImportBundle/Import/ImportChainTest.php
@@ -16,6 +16,6 @@ class ImportChainTest extends \PHPUnit_Framework_TestCase
         $importChain->addImport($import, 'alias');
 
         $this->assertCount(1, $importChain->getAll());
-        $this->assertEquals($import, $importChain->getAll()['alias']);
+        $this->assertSame($import, $importChain->getAll()['alias']);
     }
 }
diff --git a/tests/Wallabag/ImportBundle/Import/ImportCompilerPassTest.php b/tests/Wallabag/ImportBundle/Import/ImportCompilerPassTest.php
index 71a007a9..207054f4 100644
--- a/tests/Wallabag/ImportBundle/Import/ImportCompilerPassTest.php
+++ b/tests/Wallabag/ImportBundle/Import/ImportCompilerPassTest.php
@@ -36,7 +36,7 @@ class ImportCompilerPassTest extends \PHPUnit_Framework_TestCase
         $this->assertTrue($definition->hasMethodCall('addImport'));
 
         $calls = $definition->getMethodCalls();
-        $this->assertEquals('pocket', $calls[0][1][1]);
+        $this->assertSame('pocket', $calls[0][1][1]);
     }
 
     protected function process(ContainerBuilder $container)
diff --git a/tests/Wallabag/ImportBundle/Import/InstapaperImportTest.php b/tests/Wallabag/ImportBundle/Import/InstapaperImportTest.php
index 9158c8a2..274dc326 100644
--- a/tests/Wallabag/ImportBundle/Import/InstapaperImportTest.php
+++ b/tests/Wallabag/ImportBundle/Import/InstapaperImportTest.php
@@ -2,14 +2,14 @@
 
 namespace Tests\Wallabag\ImportBundle\Import;
 
-use Wallabag\ImportBundle\Import\InstapaperImport;
-use Wallabag\UserBundle\Entity\User;
-use Wallabag\CoreBundle\Entity\Entry;
-use Wallabag\ImportBundle\Redis\Producer;
-use Monolog\Logger;
+use M6Web\Component\RedisMock\RedisMockFactory;
 use Monolog\Handler\TestHandler;
+use Monolog\Logger;
 use Simpleue\Queue\RedisQueue;
-use M6Web\Component\RedisMock\RedisMockFactory;
+use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\ImportBundle\Import\InstapaperImport;
+use Wallabag\ImportBundle\Redis\Producer;
+use Wallabag\UserBundle\Entity\User;
 
 class InstapaperImportTest extends \PHPUnit_Framework_TestCase
 {
@@ -20,70 +20,19 @@ class InstapaperImportTest extends \PHPUnit_Framework_TestCase
     protected $tagsAssigner;
     protected $uow;
 
-    private function getInstapaperImport($unsetUser = false, $dispatched = 0)
-    {
-        $this->user = new User();
-
-        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->uow = $this->getMockBuilder('Doctrine\ORM\UnitOfWork')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->em
-            ->expects($this->any())
-            ->method('getUnitOfWork')
-            ->willReturn($this->uow);
-
-        $this->uow
-            ->expects($this->any())
-            ->method('getScheduledEntityInsertions')
-            ->willReturn([]);
-
-        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher
-            ->expects($this->exactly($dispatched))
-            ->method('dispatch');
-
-        $import = new InstapaperImport($this->em, $this->contentProxy, $this->tagsAssigner, $dispatcher);
-
-        $this->logHandler = new TestHandler();
-        $logger = new Logger('test', [$this->logHandler]);
-        $import->setLogger($logger);
-
-        if (false === $unsetUser) {
-            $import->setUser($this->user);
-        }
-
-        return $import;
-    }
-
     public function testInit()
     {
         $instapaperImport = $this->getInstapaperImport();
 
-        $this->assertEquals('Instapaper', $instapaperImport->getName());
+        $this->assertSame('Instapaper', $instapaperImport->getName());
         $this->assertNotEmpty($instapaperImport->getUrl());
-        $this->assertEquals('import.instapaper.description', $instapaperImport->getDescription());
+        $this->assertSame('import.instapaper.description', $instapaperImport->getDescription());
     }
 
     public function testImport()
     {
         $instapaperImport = $this->getInstapaperImport(false, 4);
-        $instapaperImport->setFilepath(__DIR__.'/../fixtures/instapaper-export.csv');
+        $instapaperImport->setFilepath(__DIR__ . '/../fixtures/instapaper-export.csv');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -110,13 +59,13 @@ class InstapaperImportTest extends \PHPUnit_Framework_TestCase
         $res = $instapaperImport->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 4, 'queued' => 0], $instapaperImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 4, 'queued' => 0], $instapaperImport->getSummary());
     }
 
     public function testImportAndMarkAllAsRead()
     {
         $instapaperImport = $this->getInstapaperImport(false, 1);
-        $instapaperImport->setFilepath(__DIR__.'/../fixtures/instapaper-export.csv');
+        $instapaperImport->setFilepath(__DIR__ . '/../fixtures/instapaper-export.csv');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -148,13 +97,13 @@ class InstapaperImportTest extends \PHPUnit_Framework_TestCase
 
         $this->assertTrue($res);
 
-        $this->assertEquals(['skipped' => 3, 'imported' => 1, 'queued' => 0], $instapaperImport->getSummary());
+        $this->assertSame(['skipped' => 3, 'imported' => 1, 'queued' => 0], $instapaperImport->getSummary());
     }
 
     public function testImportWithRabbit()
     {
         $instapaperImport = $this->getInstapaperImport();
-        $instapaperImport->setFilepath(__DIR__.'/../fixtures/instapaper-export.csv');
+        $instapaperImport->setFilepath(__DIR__ . '/../fixtures/instapaper-export.csv');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -188,13 +137,13 @@ class InstapaperImportTest extends \PHPUnit_Framework_TestCase
         $res = $instapaperImport->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 4], $instapaperImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 4], $instapaperImport->getSummary());
     }
 
     public function testImportWithRedis()
     {
         $instapaperImport = $this->getInstapaperImport();
-        $instapaperImport->setFilepath(__DIR__.'/../fixtures/instapaper-export.csv');
+        $instapaperImport->setFilepath(__DIR__ . '/../fixtures/instapaper-export.csv');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -226,7 +175,7 @@ class InstapaperImportTest extends \PHPUnit_Framework_TestCase
         $res = $instapaperImport->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 4], $instapaperImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 4], $instapaperImport->getSummary());
 
         $this->assertNotEmpty($redisMock->lpop('instapaper'));
     }
@@ -234,7 +183,7 @@ class InstapaperImportTest extends \PHPUnit_Framework_TestCase
     public function testImportBadFile()
     {
         $instapaperImport = $this->getInstapaperImport();
-        $instapaperImport->setFilepath(__DIR__.'/../fixtures/wallabag-v1.jsonx');
+        $instapaperImport->setFilepath(__DIR__ . '/../fixtures/wallabag-v1.jsonx');
 
         $res = $instapaperImport->import();
 
@@ -242,13 +191,13 @@ class InstapaperImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('InstapaperImport: unable to read file', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
     }
 
     public function testImportUserNotDefined()
     {
         $instapaperImport = $this->getInstapaperImport(true);
-        $instapaperImport->setFilepath(__DIR__.'/../fixtures/instapaper-export.csv');
+        $instapaperImport->setFilepath(__DIR__ . '/../fixtures/instapaper-export.csv');
 
         $res = $instapaperImport->import();
 
@@ -256,6 +205,57 @@ class InstapaperImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('InstapaperImport: user is not defined', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
+    }
+
+    private function getInstapaperImport($unsetUser = false, $dispatched = 0)
+    {
+        $this->user = new User();
+
+        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->uow = $this->getMockBuilder('Doctrine\ORM\UnitOfWork')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->em
+            ->expects($this->any())
+            ->method('getUnitOfWork')
+            ->willReturn($this->uow);
+
+        $this->uow
+            ->expects($this->any())
+            ->method('getScheduledEntityInsertions')
+            ->willReturn([]);
+
+        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher
+            ->expects($this->exactly($dispatched))
+            ->method('dispatch');
+
+        $import = new InstapaperImport($this->em, $this->contentProxy, $this->tagsAssigner, $dispatcher);
+
+        $this->logHandler = new TestHandler();
+        $logger = new Logger('test', [$this->logHandler]);
+        $import->setLogger($logger);
+
+        if (false === $unsetUser) {
+            $import->setUser($this->user);
+        }
+
+        return $import;
     }
 }
diff --git a/tests/Wallabag/ImportBundle/Import/PocketImportTest.php b/tests/Wallabag/ImportBundle/Import/PocketImportTest.php
index b81ebe15..fe59f867 100644
--- a/tests/Wallabag/ImportBundle/Import/PocketImportTest.php
+++ b/tests/Wallabag/ImportBundle/Import/PocketImportTest.php
@@ -2,19 +2,19 @@
 
 namespace Tests\Wallabag\ImportBundle\Import;
 
-use Wallabag\UserBundle\Entity\User;
-use Wallabag\CoreBundle\Entity\Entry;
-use Wallabag\CoreBundle\Entity\Config;
-use Wallabag\ImportBundle\Import\PocketImport;
 use GuzzleHttp\Client;
-use GuzzleHttp\Subscriber\Mock;
 use GuzzleHttp\Message\Response;
 use GuzzleHttp\Stream\Stream;
-use Wallabag\ImportBundle\Redis\Producer;
-use Monolog\Logger;
+use GuzzleHttp\Subscriber\Mock;
+use M6Web\Component\RedisMock\RedisMockFactory;
 use Monolog\Handler\TestHandler;
+use Monolog\Logger;
 use Simpleue\Queue\RedisQueue;
-use M6Web\Component\RedisMock\RedisMockFactory;
+use Wallabag\CoreBundle\Entity\Config;
+use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\ImportBundle\Import\PocketImport;
+use Wallabag\ImportBundle\Redis\Producer;
+use Wallabag\UserBundle\Entity\User;
 
 class PocketImportTest extends \PHPUnit_Framework_TestCase
 {
@@ -26,66 +26,13 @@ class PocketImportTest extends \PHPUnit_Framework_TestCase
     protected $tagsAssigner;
     protected $uow;
 
-    private function getPocketImport($consumerKey = 'ConsumerKey', $dispatched = 0)
-    {
-        $this->user = new User();
-
-        $config = new Config($this->user);
-        $config->setPocketConsumerKey('xxx');
-
-        $this->user->setConfig($config);
-
-        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->uow = $this->getMockBuilder('Doctrine\ORM\UnitOfWork')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->em
-            ->expects($this->any())
-            ->method('getUnitOfWork')
-            ->willReturn($this->uow);
-
-        $this->uow
-            ->expects($this->any())
-            ->method('getScheduledEntityInsertions')
-            ->willReturn([]);
-
-        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher
-            ->expects($this->exactly($dispatched))
-            ->method('dispatch');
-
-        $pocket = new PocketImport($this->em, $this->contentProxy, $this->tagsAssigner, $dispatcher);
-        $pocket->setUser($this->user);
-
-        $this->logHandler = new TestHandler();
-        $logger = new Logger('test', [$this->logHandler]);
-        $pocket->setLogger($logger);
-
-        return $pocket;
-    }
-
     public function testInit()
     {
         $pocketImport = $this->getPocketImport();
 
-        $this->assertEquals('Pocket', $pocketImport->getName());
+        $this->assertSame('Pocket', $pocketImport->getName());
         $this->assertNotEmpty($pocketImport->getUrl());
-        $this->assertEquals('import.pocket.description', $pocketImport->getDescription());
+        $this->assertSame('import.pocket.description', $pocketImport->getDescription());
     }
 
     public function testOAuthRequest()
@@ -103,7 +50,7 @@ class PocketImportTest extends \PHPUnit_Framework_TestCase
 
         $code = $pocketImport->getRequestToken('http://0.0.0.0/redirect');
 
-        $this->assertEquals('wunderbar_code', $code);
+        $this->assertSame('wunderbar_code', $code);
     }
 
     public function testOAuthRequestBadResponse()
@@ -125,7 +72,7 @@ class PocketImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('PocketImport: Failed to request token', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
     }
 
     public function testOAuthAuthorize()
@@ -144,7 +91,7 @@ class PocketImportTest extends \PHPUnit_Framework_TestCase
         $res = $pocketImport->authorize('wunderbar_code');
 
         $this->assertTrue($res);
-        $this->assertEquals('wunderbar_token', $pocketImport->getAccessToken());
+        $this->assertSame('wunderbar_token', $pocketImport->getAccessToken());
     }
 
     public function testOAuthAuthorizeBadResponse()
@@ -166,7 +113,7 @@ class PocketImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('PocketImport: Failed to authorize client', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
     }
 
     /**
@@ -291,7 +238,7 @@ class PocketImportTest extends \PHPUnit_Framework_TestCase
         $res = $pocketImport->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 1, 'imported' => 1, 'queued' => 0], $pocketImport->getSummary());
+        $this->assertSame(['skipped' => 1, 'imported' => 1, 'queued' => 0], $pocketImport->getSummary());
     }
 
     /**
@@ -386,7 +333,7 @@ class PocketImportTest extends \PHPUnit_Framework_TestCase
         $res = $pocketImport->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 2, 'queued' => 0], $pocketImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 2, 'queued' => 0], $pocketImport->getSummary());
     }
 
     /**
@@ -425,7 +372,7 @@ JSON;
                 {
                     "status": 1,
                     "list": {
-                        "229279690": '.$body.'
+                        "229279690": ' . $body . '
                     }
                 }
             ')),
@@ -472,7 +419,7 @@ JSON;
         $res = $pocketImport->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 1], $pocketImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 1], $pocketImport->getSummary());
     }
 
     /**
@@ -511,7 +458,7 @@ JSON;
                 {
                     "status": 1,
                     "list": {
-                        "229279690": '.$body.'
+                        "229279690": ' . $body . '
                     }
                 }
             ')),
@@ -551,7 +498,7 @@ JSON;
         $res = $pocketImport->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 1], $pocketImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 1], $pocketImport->getSummary());
 
         $this->assertNotEmpty($redisMock->lpop('pocket'));
     }
@@ -577,7 +524,7 @@ JSON;
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('PocketImport: Failed to import', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
     }
 
     public function testImportWithExceptionFromGraby()
@@ -630,6 +577,59 @@ JSON;
         $res = $pocketImport->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 1, 'queued' => 0], $pocketImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 1, 'queued' => 0], $pocketImport->getSummary());
+    }
+
+    private function getPocketImport($consumerKey = 'ConsumerKey', $dispatched = 0)
+    {
+        $this->user = new User();
+
+        $config = new Config($this->user);
+        $config->setPocketConsumerKey('xxx');
+
+        $this->user->setConfig($config);
+
+        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->uow = $this->getMockBuilder('Doctrine\ORM\UnitOfWork')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->em
+            ->expects($this->any())
+            ->method('getUnitOfWork')
+            ->willReturn($this->uow);
+
+        $this->uow
+            ->expects($this->any())
+            ->method('getScheduledEntityInsertions')
+            ->willReturn([]);
+
+        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher
+            ->expects($this->exactly($dispatched))
+            ->method('dispatch');
+
+        $pocket = new PocketImport($this->em, $this->contentProxy, $this->tagsAssigner, $dispatcher);
+        $pocket->setUser($this->user);
+
+        $this->logHandler = new TestHandler();
+        $logger = new Logger('test', [$this->logHandler]);
+        $pocket->setLogger($logger);
+
+        return $pocket;
     }
 }
diff --git a/tests/Wallabag/ImportBundle/Import/ReadabilityImportTest.php b/tests/Wallabag/ImportBundle/Import/ReadabilityImportTest.php
index 8f466d38..1822cdaa 100644
--- a/tests/Wallabag/ImportBundle/Import/ReadabilityImportTest.php
+++ b/tests/Wallabag/ImportBundle/Import/ReadabilityImportTest.php
@@ -2,14 +2,14 @@
 
 namespace Tests\Wallabag\ImportBundle\Import;
 
-use Wallabag\ImportBundle\Import\ReadabilityImport;
-use Wallabag\UserBundle\Entity\User;
-use Wallabag\CoreBundle\Entity\Entry;
-use Wallabag\ImportBundle\Redis\Producer;
-use Monolog\Logger;
+use M6Web\Component\RedisMock\RedisMockFactory;
 use Monolog\Handler\TestHandler;
+use Monolog\Logger;
 use Simpleue\Queue\RedisQueue;
-use M6Web\Component\RedisMock\RedisMockFactory;
+use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\ImportBundle\Import\ReadabilityImport;
+use Wallabag\ImportBundle\Redis\Producer;
+use Wallabag\UserBundle\Entity\User;
 
 class ReadabilityImportTest extends \PHPUnit_Framework_TestCase
 {
@@ -19,56 +19,19 @@ class ReadabilityImportTest extends \PHPUnit_Framework_TestCase
     protected $contentProxy;
     protected $tagsAssigner;
 
-    private function getReadabilityImport($unsetUser = false, $dispatched = 0)
-    {
-        $this->user = new User();
-
-        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher
-            ->expects($this->exactly($dispatched))
-            ->method('dispatch');
-
-        $wallabag = new ReadabilityImport($this->em, $this->contentProxy, $this->tagsAssigner, $dispatcher);
-
-        $this->logHandler = new TestHandler();
-        $logger = new Logger('test', [$this->logHandler]);
-        $wallabag->setLogger($logger);
-
-        if (false === $unsetUser) {
-            $wallabag->setUser($this->user);
-        }
-
-        return $wallabag;
-    }
-
     public function testInit()
     {
         $readabilityImport = $this->getReadabilityImport();
 
-        $this->assertEquals('Readability', $readabilityImport->getName());
+        $this->assertSame('Readability', $readabilityImport->getName());
         $this->assertNotEmpty($readabilityImport->getUrl());
-        $this->assertEquals('import.readability.description', $readabilityImport->getDescription());
+        $this->assertSame('import.readability.description', $readabilityImport->getDescription());
     }
 
     public function testImport()
     {
         $readabilityImport = $this->getReadabilityImport(false, 3);
-        $readabilityImport->setFilepath(__DIR__.'/../fixtures/readability.json');
+        $readabilityImport->setFilepath(__DIR__ . '/../fixtures/readability.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -95,13 +58,13 @@ class ReadabilityImportTest extends \PHPUnit_Framework_TestCase
         $res = $readabilityImport->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 3, 'queued' => 0], $readabilityImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 3, 'queued' => 0], $readabilityImport->getSummary());
     }
 
     public function testImportAndMarkAllAsRead()
     {
         $readabilityImport = $this->getReadabilityImport(false, 1);
-        $readabilityImport->setFilepath(__DIR__.'/../fixtures/readability-read.json');
+        $readabilityImport->setFilepath(__DIR__ . '/../fixtures/readability-read.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -133,13 +96,13 @@ class ReadabilityImportTest extends \PHPUnit_Framework_TestCase
 
         $this->assertTrue($res);
 
-        $this->assertEquals(['skipped' => 1, 'imported' => 1, 'queued' => 0], $readabilityImport->getSummary());
+        $this->assertSame(['skipped' => 1, 'imported' => 1, 'queued' => 0], $readabilityImport->getSummary());
     }
 
     public function testImportWithRabbit()
     {
         $readabilityImport = $this->getReadabilityImport();
-        $readabilityImport->setFilepath(__DIR__.'/../fixtures/readability.json');
+        $readabilityImport->setFilepath(__DIR__ . '/../fixtures/readability.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -173,13 +136,13 @@ class ReadabilityImportTest extends \PHPUnit_Framework_TestCase
         $res = $readabilityImport->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 3], $readabilityImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 3], $readabilityImport->getSummary());
     }
 
     public function testImportWithRedis()
     {
         $readabilityImport = $this->getReadabilityImport();
-        $readabilityImport->setFilepath(__DIR__.'/../fixtures/readability.json');
+        $readabilityImport->setFilepath(__DIR__ . '/../fixtures/readability.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -211,7 +174,7 @@ class ReadabilityImportTest extends \PHPUnit_Framework_TestCase
         $res = $readabilityImport->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 3], $readabilityImport->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 3], $readabilityImport->getSummary());
 
         $this->assertNotEmpty($redisMock->lpop('readability'));
     }
@@ -219,7 +182,7 @@ class ReadabilityImportTest extends \PHPUnit_Framework_TestCase
     public function testImportBadFile()
     {
         $readabilityImport = $this->getReadabilityImport();
-        $readabilityImport->setFilepath(__DIR__.'/../fixtures/wallabag-v1.jsonx');
+        $readabilityImport->setFilepath(__DIR__ . '/../fixtures/wallabag-v1.jsonx');
 
         $res = $readabilityImport->import();
 
@@ -227,13 +190,13 @@ class ReadabilityImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('ReadabilityImport: unable to read file', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
     }
 
     public function testImportUserNotDefined()
     {
         $readabilityImport = $this->getReadabilityImport(true);
-        $readabilityImport->setFilepath(__DIR__.'/../fixtures/readability.json');
+        $readabilityImport->setFilepath(__DIR__ . '/../fixtures/readability.json');
 
         $res = $readabilityImport->import();
 
@@ -241,6 +204,43 @@ class ReadabilityImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('ReadabilityImport: user is not defined', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
+    }
+
+    private function getReadabilityImport($unsetUser = false, $dispatched = 0)
+    {
+        $this->user = new User();
+
+        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher
+            ->expects($this->exactly($dispatched))
+            ->method('dispatch');
+
+        $wallabag = new ReadabilityImport($this->em, $this->contentProxy, $this->tagsAssigner, $dispatcher);
+
+        $this->logHandler = new TestHandler();
+        $logger = new Logger('test', [$this->logHandler]);
+        $wallabag->setLogger($logger);
+
+        if (false === $unsetUser) {
+            $wallabag->setUser($this->user);
+        }
+
+        return $wallabag;
     }
 }
diff --git a/tests/Wallabag/ImportBundle/Import/WallabagV1ImportTest.php b/tests/Wallabag/ImportBundle/Import/WallabagV1ImportTest.php
index 834b7ef5..822ad694 100644
--- a/tests/Wallabag/ImportBundle/Import/WallabagV1ImportTest.php
+++ b/tests/Wallabag/ImportBundle/Import/WallabagV1ImportTest.php
@@ -2,14 +2,14 @@
 
 namespace Tests\Wallabag\ImportBundle\Import;
 
-use Wallabag\ImportBundle\Import\WallabagV1Import;
-use Wallabag\UserBundle\Entity\User;
-use Wallabag\CoreBundle\Entity\Entry;
-use Wallabag\ImportBundle\Redis\Producer;
-use Monolog\Logger;
+use M6Web\Component\RedisMock\RedisMockFactory;
 use Monolog\Handler\TestHandler;
+use Monolog\Logger;
 use Simpleue\Queue\RedisQueue;
-use M6Web\Component\RedisMock\RedisMockFactory;
+use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\ImportBundle\Import\WallabagV1Import;
+use Wallabag\ImportBundle\Redis\Producer;
+use Wallabag\UserBundle\Entity\User;
 
 class WallabagV1ImportTest extends \PHPUnit_Framework_TestCase
 {
@@ -22,77 +22,19 @@ class WallabagV1ImportTest extends \PHPUnit_Framework_TestCase
     protected $fetchingErrorMessageTitle = 'No title found';
     protected $fetchingErrorMessage = 'wallabag can\'t retrieve contents for this article. Please <a href="http://doc.wallabag.org/en/master/user/errors_during_fetching.html#how-can-i-help-to-fix-that">troubleshoot this issue</a>.';
 
-    private function getWallabagV1Import($unsetUser = false, $dispatched = 0)
-    {
-        $this->user = new User();
-
-        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->uow = $this->getMockBuilder('Doctrine\ORM\UnitOfWork')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->em
-            ->expects($this->any())
-            ->method('getUnitOfWork')
-            ->willReturn($this->uow);
-
-        $this->uow
-            ->expects($this->any())
-            ->method('getScheduledEntityInsertions')
-            ->willReturn([]);
-
-        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher
-            ->expects($this->exactly($dispatched))
-            ->method('dispatch');
-
-        $wallabag = new WallabagV1Import(
-            $this->em,
-            $this->contentProxy,
-            $this->tagsAssigner,
-            $dispatcher,
-            $this->fetchingErrorMessageTitle,
-            $this->fetchingErrorMessage
-        );
-
-        $this->logHandler = new TestHandler();
-        $logger = new Logger('test', [$this->logHandler]);
-        $wallabag->setLogger($logger);
-
-        if (false === $unsetUser) {
-            $wallabag->setUser($this->user);
-        }
-
-        return $wallabag;
-    }
-
     public function testInit()
     {
         $wallabagV1Import = $this->getWallabagV1Import();
 
-        $this->assertEquals('wallabag v1', $wallabagV1Import->getName());
+        $this->assertSame('wallabag v1', $wallabagV1Import->getName());
         $this->assertNotEmpty($wallabagV1Import->getUrl());
-        $this->assertEquals('import.wallabag_v1.description', $wallabagV1Import->getDescription());
+        $this->assertSame('import.wallabag_v1.description', $wallabagV1Import->getDescription());
     }
 
     public function testImport()
     {
         $wallabagV1Import = $this->getWallabagV1Import(false, 1);
-        $wallabagV1Import->setFilepath(__DIR__.'/../fixtures/wallabag-v1.json');
+        $wallabagV1Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v1.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -119,13 +61,13 @@ class WallabagV1ImportTest extends \PHPUnit_Framework_TestCase
         $res = $wallabagV1Import->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 1, 'imported' => 1, 'queued' => 0], $wallabagV1Import->getSummary());
+        $this->assertSame(['skipped' => 1, 'imported' => 1, 'queued' => 0], $wallabagV1Import->getSummary());
     }
 
     public function testImportAndMarkAllAsRead()
     {
         $wallabagV1Import = $this->getWallabagV1Import(false, 3);
-        $wallabagV1Import->setFilepath(__DIR__.'/../fixtures/wallabag-v1-read.json');
+        $wallabagV1Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v1-read.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -157,13 +99,13 @@ class WallabagV1ImportTest extends \PHPUnit_Framework_TestCase
 
         $this->assertTrue($res);
 
-        $this->assertEquals(['skipped' => 0, 'imported' => 3, 'queued' => 0], $wallabagV1Import->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 3, 'queued' => 0], $wallabagV1Import->getSummary());
     }
 
     public function testImportWithRabbit()
     {
         $wallabagV1Import = $this->getWallabagV1Import();
-        $wallabagV1Import->setFilepath(__DIR__.'/../fixtures/wallabag-v1.json');
+        $wallabagV1Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v1.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -197,13 +139,13 @@ class WallabagV1ImportTest extends \PHPUnit_Framework_TestCase
         $res = $wallabagV1Import->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 2], $wallabagV1Import->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 2], $wallabagV1Import->getSummary());
     }
 
     public function testImportWithRedis()
     {
         $wallabagV1Import = $this->getWallabagV1Import();
-        $wallabagV1Import->setFilepath(__DIR__.'/../fixtures/wallabag-v1.json');
+        $wallabagV1Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v1.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -235,7 +177,7 @@ class WallabagV1ImportTest extends \PHPUnit_Framework_TestCase
         $res = $wallabagV1Import->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 2], $wallabagV1Import->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 2], $wallabagV1Import->getSummary());
 
         $this->assertNotEmpty($redisMock->lpop('wallabag_v1'));
     }
@@ -243,7 +185,7 @@ class WallabagV1ImportTest extends \PHPUnit_Framework_TestCase
     public function testImportBadFile()
     {
         $wallabagV1Import = $this->getWallabagV1Import();
-        $wallabagV1Import->setFilepath(__DIR__.'/../fixtures/wallabag-v1.jsonx');
+        $wallabagV1Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v1.jsonx');
 
         $res = $wallabagV1Import->import();
 
@@ -251,13 +193,13 @@ class WallabagV1ImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('WallabagImport: unable to read file', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
     }
 
     public function testImportUserNotDefined()
     {
         $wallabagV1Import = $this->getWallabagV1Import(true);
-        $wallabagV1Import->setFilepath(__DIR__.'/../fixtures/wallabag-v1.json');
+        $wallabagV1Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v1.json');
 
         $res = $wallabagV1Import->import();
 
@@ -265,6 +207,64 @@ class WallabagV1ImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('WallabagImport: user is not defined', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
+    }
+
+    private function getWallabagV1Import($unsetUser = false, $dispatched = 0)
+    {
+        $this->user = new User();
+
+        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->uow = $this->getMockBuilder('Doctrine\ORM\UnitOfWork')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->em
+            ->expects($this->any())
+            ->method('getUnitOfWork')
+            ->willReturn($this->uow);
+
+        $this->uow
+            ->expects($this->any())
+            ->method('getScheduledEntityInsertions')
+            ->willReturn([]);
+
+        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher
+            ->expects($this->exactly($dispatched))
+            ->method('dispatch');
+
+        $wallabag = new WallabagV1Import(
+            $this->em,
+            $this->contentProxy,
+            $this->tagsAssigner,
+            $dispatcher,
+            $this->fetchingErrorMessageTitle,
+            $this->fetchingErrorMessage
+        );
+
+        $this->logHandler = new TestHandler();
+        $logger = new Logger('test', [$this->logHandler]);
+        $wallabag->setLogger($logger);
+
+        if (false === $unsetUser) {
+            $wallabag->setUser($this->user);
+        }
+
+        return $wallabag;
     }
 }
diff --git a/tests/Wallabag/ImportBundle/Import/WallabagV2ImportTest.php b/tests/Wallabag/ImportBundle/Import/WallabagV2ImportTest.php
index 5cc04aa5..fab50a45 100644
--- a/tests/Wallabag/ImportBundle/Import/WallabagV2ImportTest.php
+++ b/tests/Wallabag/ImportBundle/Import/WallabagV2ImportTest.php
@@ -2,14 +2,14 @@
 
 namespace Tests\Wallabag\ImportBundle\Import;
 
-use Wallabag\ImportBundle\Import\WallabagV2Import;
-use Wallabag\UserBundle\Entity\User;
-use Wallabag\CoreBundle\Entity\Entry;
-use Wallabag\ImportBundle\Redis\Producer;
-use Monolog\Logger;
+use M6Web\Component\RedisMock\RedisMockFactory;
 use Monolog\Handler\TestHandler;
+use Monolog\Logger;
 use Simpleue\Queue\RedisQueue;
-use M6Web\Component\RedisMock\RedisMockFactory;
+use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\ImportBundle\Import\WallabagV2Import;
+use Wallabag\ImportBundle\Redis\Producer;
+use Wallabag\UserBundle\Entity\User;
 
 class WallabagV2ImportTest extends \PHPUnit_Framework_TestCase
 {
@@ -20,70 +20,19 @@ class WallabagV2ImportTest extends \PHPUnit_Framework_TestCase
     protected $tagsAssigner;
     protected $uow;
 
-    private function getWallabagV2Import($unsetUser = false, $dispatched = 0)
-    {
-        $this->user = new User();
-
-        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->uow = $this->getMockBuilder('Doctrine\ORM\UnitOfWork')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->em
-            ->expects($this->any())
-            ->method('getUnitOfWork')
-            ->willReturn($this->uow);
-
-        $this->uow
-            ->expects($this->any())
-            ->method('getScheduledEntityInsertions')
-            ->willReturn([]);
-
-        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $dispatcher
-            ->expects($this->exactly($dispatched))
-            ->method('dispatch');
-
-        $wallabag = new WallabagV2Import($this->em, $this->contentProxy, $this->tagsAssigner, $dispatcher);
-
-        $this->logHandler = new TestHandler();
-        $logger = new Logger('test', [$this->logHandler]);
-        $wallabag->setLogger($logger);
-
-        if (false === $unsetUser) {
-            $wallabag->setUser($this->user);
-        }
-
-        return $wallabag;
-    }
-
     public function testInit()
     {
         $wallabagV2Import = $this->getWallabagV2Import();
 
-        $this->assertEquals('wallabag v2', $wallabagV2Import->getName());
+        $this->assertSame('wallabag v2', $wallabagV2Import->getName());
         $this->assertNotEmpty($wallabagV2Import->getUrl());
-        $this->assertEquals('import.wallabag_v2.description', $wallabagV2Import->getDescription());
+        $this->assertSame('import.wallabag_v2.description', $wallabagV2Import->getDescription());
     }
 
     public function testImport()
     {
         $wallabagV2Import = $this->getWallabagV2Import(false, 2);
-        $wallabagV2Import->setFilepath(__DIR__.'/../fixtures/wallabag-v2.json');
+        $wallabagV2Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v2.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -106,13 +55,13 @@ class WallabagV2ImportTest extends \PHPUnit_Framework_TestCase
         $res = $wallabagV2Import->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 4, 'imported' => 2, 'queued' => 0], $wallabagV2Import->getSummary());
+        $this->assertSame(['skipped' => 4, 'imported' => 2, 'queued' => 0], $wallabagV2Import->getSummary());
     }
 
     public function testImportAndMarkAllAsRead()
     {
         $wallabagV2Import = $this->getWallabagV2Import(false, 2);
-        $wallabagV2Import->setFilepath(__DIR__.'/../fixtures/wallabag-v2-read.json');
+        $wallabagV2Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v2-read.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -144,13 +93,13 @@ class WallabagV2ImportTest extends \PHPUnit_Framework_TestCase
 
         $this->assertTrue($res);
 
-        $this->assertEquals(['skipped' => 0, 'imported' => 2, 'queued' => 0], $wallabagV2Import->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 2, 'queued' => 0], $wallabagV2Import->getSummary());
     }
 
     public function testImportWithRabbit()
     {
         $wallabagV2Import = $this->getWallabagV2Import();
-        $wallabagV2Import->setFilepath(__DIR__.'/../fixtures/wallabag-v2.json');
+        $wallabagV2Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v2.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -180,13 +129,13 @@ class WallabagV2ImportTest extends \PHPUnit_Framework_TestCase
         $res = $wallabagV2Import->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 6], $wallabagV2Import->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 6], $wallabagV2Import->getSummary());
     }
 
     public function testImportWithRedis()
     {
         $wallabagV2Import = $this->getWallabagV2Import();
-        $wallabagV2Import->setFilepath(__DIR__.'/../fixtures/wallabag-v2.json');
+        $wallabagV2Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v2.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -214,7 +163,7 @@ class WallabagV2ImportTest extends \PHPUnit_Framework_TestCase
         $res = $wallabagV2Import->setMarkAsRead(true)->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 6], $wallabagV2Import->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 6], $wallabagV2Import->getSummary());
 
         $this->assertNotEmpty($redisMock->lpop('wallabag_v2'));
     }
@@ -222,7 +171,7 @@ class WallabagV2ImportTest extends \PHPUnit_Framework_TestCase
     public function testImportBadFile()
     {
         $wallabagV1Import = $this->getWallabagV2Import();
-        $wallabagV1Import->setFilepath(__DIR__.'/../fixtures/wallabag-v2.jsonx');
+        $wallabagV1Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v2.jsonx');
 
         $res = $wallabagV1Import->import();
 
@@ -230,13 +179,13 @@ class WallabagV2ImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('WallabagImport: unable to read file', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
     }
 
     public function testImportUserNotDefined()
     {
         $wallabagV1Import = $this->getWallabagV2Import(true);
-        $wallabagV1Import->setFilepath(__DIR__.'/../fixtures/wallabag-v2.json');
+        $wallabagV1Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v2.json');
 
         $res = $wallabagV1Import->import();
 
@@ -244,24 +193,24 @@ class WallabagV2ImportTest extends \PHPUnit_Framework_TestCase
 
         $records = $this->logHandler->getRecords();
         $this->assertContains('WallabagImport: user is not defined', $records[0]['message']);
-        $this->assertEquals('ERROR', $records[0]['level_name']);
+        $this->assertSame('ERROR', $records[0]['level_name']);
     }
 
     public function testImportEmptyFile()
     {
         $wallabagV2Import = $this->getWallabagV2Import();
-        $wallabagV2Import->setFilepath(__DIR__.'/../fixtures/wallabag-v2-empty.json');
+        $wallabagV2Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v2-empty.json');
 
         $res = $wallabagV2Import->import();
 
         $this->assertFalse($res);
-        $this->assertEquals(['skipped' => 0, 'imported' => 0, 'queued' => 0], $wallabagV2Import->getSummary());
+        $this->assertSame(['skipped' => 0, 'imported' => 0, 'queued' => 0], $wallabagV2Import->getSummary());
     }
 
     public function testImportWithExceptionFromGraby()
     {
         $wallabagV2Import = $this->getWallabagV2Import(false, 2);
-        $wallabagV2Import->setFilepath(__DIR__.'/../fixtures/wallabag-v2.json');
+        $wallabagV2Import->setFilepath(__DIR__ . '/../fixtures/wallabag-v2.json');
 
         $entryRepo = $this->getMockBuilder('Wallabag\CoreBundle\Repository\EntryRepository')
             ->disableOriginalConstructor()
@@ -284,6 +233,57 @@ class WallabagV2ImportTest extends \PHPUnit_Framework_TestCase
         $res = $wallabagV2Import->import();
 
         $this->assertTrue($res);
-        $this->assertEquals(['skipped' => 4, 'imported' => 2, 'queued' => 0], $wallabagV2Import->getSummary());
+        $this->assertSame(['skipped' => 4, 'imported' => 2, 'queued' => 0], $wallabagV2Import->getSummary());
+    }
+
+    private function getWallabagV2Import($unsetUser = false, $dispatched = 0)
+    {
+        $this->user = new User();
+
+        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->uow = $this->getMockBuilder('Doctrine\ORM\UnitOfWork')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->em
+            ->expects($this->any())
+            ->method('getUnitOfWork')
+            ->willReturn($this->uow);
+
+        $this->uow
+            ->expects($this->any())
+            ->method('getScheduledEntityInsertions')
+            ->willReturn([]);
+
+        $this->contentProxy = $this->getMockBuilder('Wallabag\CoreBundle\Helper\ContentProxy')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $this->tagsAssigner = $this->getMockBuilder('Wallabag\CoreBundle\Helper\TagsAssigner')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dispatcher
+            ->expects($this->exactly($dispatched))
+            ->method('dispatch');
+
+        $wallabag = new WallabagV2Import($this->em, $this->contentProxy, $this->tagsAssigner, $dispatcher);
+
+        $this->logHandler = new TestHandler();
+        $logger = new Logger('test', [$this->logHandler]);
+        $wallabag->setLogger($logger);
+
+        if (false === $unsetUser) {
+            $wallabag->setUser($this->user);
+        }
+
+        return $wallabag;
     }
 }
diff --git a/tests/Wallabag/UserBundle/Controller/ManageControllerTest.php b/tests/Wallabag/UserBundle/Controller/ManageControllerTest.php
index b46256a6..adc2cf09 100644
--- a/tests/Wallabag/UserBundle/Controller/ManageControllerTest.php
+++ b/tests/Wallabag/UserBundle/Controller/ManageControllerTest.php
@@ -12,7 +12,7 @@ class ManageControllerTest extends WallabagCoreTestCase
 
         $client->request('GET', '/users/list');
 
-        $this->assertEquals(302, $client->getResponse()->getStatusCode());
+        $this->assertSame(302, $client->getResponse()->getStatusCode());
         $this->assertContains('login', $client->getResponse()->headers->get('location'));
     }
 
@@ -23,16 +23,16 @@ class ManageControllerTest extends WallabagCoreTestCase
 
         // Create a new user in the database
         $crawler = $client->request('GET', '/users/list');
-        $this->assertEquals(200, $client->getResponse()->getStatusCode(), 'Unexpected HTTP status code for GET /users/');
+        $this->assertSame(200, $client->getResponse()->getStatusCode(), 'Unexpected HTTP status code for GET /users/');
         $crawler = $client->click($crawler->selectLink('user.list.create_new_one')->link());
 
         // Fill in the form and submit it
-        $form = $crawler->selectButton('user.form.save')->form(array(
+        $form = $crawler->selectButton('user.form.save')->form([
             'new_user[username]' => 'test_user',
             'new_user[email]' => 'test@test.io',
             'new_user[plainPassword][first]' => 'testtest',
             'new_user[plainPassword][second]' => 'testtest',
-        ));
+        ]);
 
         $client->submit($form);
         $client->followRedirect();
@@ -44,12 +44,12 @@ class ManageControllerTest extends WallabagCoreTestCase
         // Edit the user
         $crawler = $client->click($crawler->selectLink('user.list.edit_action')->last()->link());
 
-        $form = $crawler->selectButton('user.form.save')->form(array(
+        $form = $crawler->selectButton('user.form.save')->form([
             'user[name]' => 'Foo User',
             'user[username]' => 'test_user',
             'user[email]' => 'test@test.io',
             'user[enabled]' => true,
-        ));
+        ]);
 
         $client->submit($form);
         $crawler = $client->followRedirect();
@@ -73,10 +73,10 @@ class ManageControllerTest extends WallabagCoreTestCase
         $this->logInAs('admin');
         $client = $this->getClient();
 
-        $crawler = $client->request('GET', '/users/'.$this->getLoggedInUserId().'/edit');
+        $crawler = $client->request('GET', '/users/' . $this->getLoggedInUserId() . '/edit');
         $disabled = $crawler->selectButton('user.form.delete')->extract('disabled');
 
-        $this->assertEquals('disabled', $disabled[0]);
+        $this->assertSame('disabled', $disabled[0]);
     }
 
     public function testUserSearch()
diff --git a/tests/Wallabag/UserBundle/EventListener/AuthenticationFailureListenerTest.php b/tests/Wallabag/UserBundle/EventListener/AuthenticationFailureListenerTest.php
index 6191ea13..9e33cdca 100644
--- a/tests/Wallabag/UserBundle/EventListener/AuthenticationFailureListenerTest.php
+++ b/tests/Wallabag/UserBundle/EventListener/AuthenticationFailureListenerTest.php
@@ -2,14 +2,14 @@
 
 namespace Tests\Wallabag\UserBundle\EventListener;
 
+use Monolog\Handler\TestHandler;
+use Monolog\Logger;
 use Symfony\Component\EventDispatcher\EventDispatcher;
 use Symfony\Component\HttpFoundation\Request;
-use Wallabag\UserBundle\EventListener\AuthenticationFailureListener;
-use Monolog\Logger;
-use Monolog\Handler\TestHandler;
 use Symfony\Component\HttpFoundation\RequestStack;
 use Symfony\Component\Security\Core\AuthenticationEvents;
 use Symfony\Component\Security\Core\Event\AuthenticationFailureEvent;
+use Wallabag\UserBundle\EventListener\AuthenticationFailureListener;
 
 class AuthenticationFailureListenerTest extends \PHPUnit_Framework_TestCase
 {
diff --git a/tests/Wallabag/UserBundle/EventListener/CreateConfigListenerTest.php b/tests/Wallabag/UserBundle/EventListener/CreateConfigListenerTest.php
index 01796ded..e5a145b8 100644
--- a/tests/Wallabag/UserBundle/EventListener/CreateConfigListenerTest.php
+++ b/tests/Wallabag/UserBundle/EventListener/CreateConfigListenerTest.php
@@ -8,8 +8,8 @@ use Symfony\Component\EventDispatcher\EventDispatcher;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Wallabag\CoreBundle\Entity\Config;
-use Wallabag\UserBundle\EventListener\CreateConfigListener;
 use Wallabag\UserBundle\Entity\User;
+use Wallabag\UserBundle\EventListener\CreateConfigListener;
 
 class CreateConfigListenerTest extends \PHPUnit_Framework_TestCase
 {
diff --git a/tests/Wallabag/UserBundle/Mailer/AuthCodeMailerTest.php b/tests/Wallabag/UserBundle/Mailer/AuthCodeMailerTest.php
index 21412da6..7381ccf1 100644
--- a/tests/Wallabag/UserBundle/Mailer/AuthCodeMailerTest.php
+++ b/tests/Wallabag/UserBundle/Mailer/AuthCodeMailerTest.php
@@ -68,8 +68,8 @@ TWIG;
 
         $msg = $this->spool->getMessages()[0];
         $this->assertArrayHasKey('test@wallabag.io', $msg->getTo());
-        $this->assertEquals(['nobody@test.io' => 'wallabag test'], $msg->getFrom());
-        $this->assertEquals('subject', $msg->getSubject());
+        $this->assertSame(['nobody@test.io' => 'wallabag test'], $msg->getFrom());
+        $this->assertSame('subject', $msg->getSubject());
         $this->assertContains('text body http://0.0.0.0/support', $msg->toString());
         $this->assertContains('html body 666666', $msg->toString());
     }