$values = $media_source->current()->getSource();
$this->assertEquals(1, $values['mid']);
$this->assertEquals('Foo media', $values['name'][0]['value']);
- $this->assertEquals('Foo media', $values['thumbnail'][0]['title']);
+ $this->assertNull($values['thumbnail'][0]['title']);
$this->assertEquals(1, $values['uid'][0]['target_id']);
$this->assertEquals('image', $values['bundle'][0]['target_id']);
}