/**
* @return int
*/
public function loadPublisherManager()
{
$entity = new PublisherManagers();
$entity->setPublisher($this->em->getRepository(Publisher::class)->find(1))->setUser($this->em->getRepository(User::class)->find(6));
$this->em->persist($entity);
$this->em->flush();
return $entity->getId();
}
