FactoryGirl\Tests\Provider\Doctrine\Fixtures\BidirectionalReferencesTest::whenTheOneSideIsASingletonItMayGetSeveralChildObjects PHP Method

    public function whenTheOneSideIsASingletonItMayGetSeveralChildObjects()
    {
        $this->factory->defineEntity('SpaceShip');
        $this->factory->defineEntity('Person', array('spaceShip' => FieldDef::reference('SpaceShip')));
        $ship = $this->factory->getAsSingleton('SpaceShip');
        $p1 = $this->factory->get('Person');
        $p2 = $this->factory->get('Person');
        $this->assertTrue($ship->getCrew()->contains($p1));
        $this->assertTrue($ship->getCrew()->contains($p2));
    }