Enable PHPStan

- Fix error for level 0 & 1 (level 7 has 699 errors...)
- Add `updated_at` to site_credential (so the `timestamps()` method applies correctly)

1 files changed, 0 insertions, 16 deletions

diff --git a/tests/Wallabag/UserBundle/Mailer/AuthCodeMailerTest.php b/tests/Wallabag/UserBundle/Mailer/AuthCodeMailerTest.php
index aa176068..e34e13a8 100644
--- a/tests/Wallabag/UserBundle/Mailer/AuthCodeMailerTest.php
+++ b/tests/Wallabag/UserBundle/Mailer/AuthCodeMailerTest.php
@@ -6,22 +6,6 @@ use PHPUnit\Framework\TestCase;
 use Wallabag\UserBundle\Entity\User;
 use Wallabag\UserBundle\Mailer\AuthCodeMailer;
 
-/**
- * @see https://www.pmg.com/blog/integration-testing-swift-mailer/
- */
-final class CountableMemorySpool extends \Swift_MemorySpool implements \Countable
-{
-    public function count()
-    {
-        return \count($this->messages);
-    }
-
-    public function getMessages()
-    {
-        return $this->messages;
-    }
-}
-
 class AuthCodeMailerTest extends TestCase
 {
     protected $mailer;