/**
* @test
* @return void
*/
public function removeRelatedRemovesRelatedForRelated()
{
$event = new \DERHANSEN\SfEventMgt\Domain\Model\Event();
$relatedObjectStorageMock = $this->getMock('TYPO3\\CMS\\Extbase\\Persistence\\ObjectStorage', ['detach'], [], '', false);
$relatedObjectStorageMock->expects($this->once())->method('detach')->with($this->equalTo($event));
$this->inject($this->subject, 'related', $relatedObjectStorageMock);
$this->subject->removeRelated($event);
}