public function testDelete()
{
$client = static::createClient();
$em = static::$kernel->getContainer()->get('doctrine.orm.entity_manager');
$channel = $em->getRepository('UniversiboCoreBundle:Channel')->find(3);
$news = new News();
$news->setTitle('Delete me title');
$news->setContent('Delete me content');
$news->setCreatedAt(new \DateTime());
$news->setUpdatedAt(new \DateTime());
$news->getChannels()->add($channel);
$em->persist($news);
$em->flush();
$this->login($client);
$crawler = $client->request('GET', '/news/' . $news->getId() . '/show');
$form = $crawler->selectButton('Delete')->form();
$crawler = $client->submit($form);
$this->assertTrue($client->getResponse()->isRedirect(), 'Expecting redirect response');
}
