Ojs\JournalBundle\Entity\JournalAnnouncement::setContent PHP Метод

    public function setContent($content)
    {
        $this->translate()->setContent($content);
        return $this;
    }

 public function testDelete()
 {
     $em = $this->em;
     $entity = new JournalAnnouncement();
     $entity->setCurrentLocale('en');
     $entity->setTitle('Announcement delete title - phpunit');
     $entity->setContent('http://ojs.dev');
     $journal = $em->getRepository('OjsJournalBundle:Journal')->find('1');
     $entity->setJournal($journal);
     $em->persist($entity);
     $em->flush();
     $id = $entity->getId();
     $this->logIn();
     $client = $this->client;
     $token = $this->generateToken('ojs_journal_announcement' . $id);
     $client->request('DELETE', '/journal/1/announcement/' . $id . '/delete', array('_token' => $token));
     $this->assertStatusCode(302, $client);
 }