$this->assertNotEmpty($content->getPreviewPicture());
$this->assertNotEmpty($content->getLanguage());
$this->assertEquals(2, count($content->getTags()));
+ $this->assertInstanceOf(\DateTime::class, $content->getCreatedAt());
+ $this->assertEquals('2016-09-08', $content->getCreatedAt()->format('Y-m-d'));
}
public function testImportWallabagWithEmptyFile()