public function postNewsAction()
 {
     $entityManager = $this->get('doctrine.orm.entity_manager');
     $news = new News();
     $news->setTitle('Test');
     $news->setSlug('test');
     $news->setMarkup('ot bedzie długi tekst o pisanie na komputerze...');
     $news->setIdAuthor(140);
     $entityManager->persist($news);
     $entityManager->flush();
     $view = $this->view($news, 201);
     return $this->handleView($view);
 }
 /**
  * @Given there are news:
  */
 public function thereAreNews(TableNode $table)
 {
     $em = $this->getContainer()->get('doctrine')->getManager();
     $i = 1;
     foreach ($table->getHash() as $row) {
         $news = new News();
         $news->setTitle($row['title']);
         //            $article->setCategory($this->findArticleCategory(['name' => $row['category']]));
         $news->setIdAuthor(1);
         $news->setSlug($row['title']);
         $em->persist($news);
         $em->flush();
         //            var_dump($news->getModificationDate());
         $this->getParameterBag()->set(sprintf('NEWS_%s_ID', $i), $news->getIdNews());
         $this->getParameterBag()->set(sprintf('NEWS_AUTHOR_%s_ID', $i), $news->getIdAuthor());
         //            $this->getParameterBag()->set('NEWS_MODIFICATION_DATE', $news->getModificationDate()->format(DATE_ISO8601));
         $i++;
     }
 }