Neos\Flow\Tests\Unit\Persistence\Generic\PersistenceManagerTest::removeRetainsObjectForObjectsNotInCurrentSession PHP Method

    public function removeRetainsObjectForObjectsNotInCurrentSession()
    {
        $object = new \ArrayObject(['val' => '1']);
        $persistenceManager = new Generic\PersistenceManager();
        $persistenceManager->remove($object);
        $this->assertAttributeContains($object, 'removedObjects', $persistenceManager);
    }