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