/**
* @covers Kunstmaan\MediaBundle\Entity\Folder::getParents
*/
public function testGetParents()
{
$root = new Folder();
$root->setId(1);
$subFolder = new Folder();
$subFolder->setId(2);
$subFolder->setParent($root);
$subSubFolder = new Folder();
$subSubFolder->setId(3);
$subSubFolder->setParent($subFolder);
$parents = array($root, $subFolder);
$this->assertEquals($parents, $subSubFolder->getParents());
}