public function testDelete()
 {
     $em = $this->em;
     $entity = new PublisherDesign();
     $entity->setTitle('Publisher Design Delete Title');
     $entity->setContent('content');
     $entity->setEditableContent('editable');
     $entity->setPublic(false);
     $publisher = $em->getRepository('OjsJournalBundle:Publisher')->find(1);
     $entity->setPublisher($publisher);
     $em->persist($entity);
     $em->flush();
     $id = $entity->getId();
     $this->logIn();
     $client = $this->client;
     $token = $this->generateToken('ojs_admin_publisher_design' . $id);
     $client->request('DELETE', '/admin/publisher-design/' . $id . '/delete', array('_token' => $token));
     $this->assertStatusCode(302, $client);
 }