public function testWithPages()
 {
     $client = static::createClient();
     $category = new Category();
     $category->setSlug('default')->setName('Default Category')->setDescription('Hello world!')->setEnabled(true);
     /** @var EntityManager $em */
     $em = $client->getKernel()->getContainer()->get('doctrine')->getManager();
     $em->persist($category);
     $em->flush();
     $page1 = new Page();
     $page1->setEnabled(true)->setSlug('home')->setTitle('My homepage')->setHost('localhost')->setContent('Hello world!')->setCategory($category);
     $page2 = new Page();
     $page2->setEnabled(true)->setSlug('about')->setTitle('About page')->setHost('localhost')->setContent('We.are.the.robots.')->setCategory($category);
     $em->persist($page1);
     $em->persist($page2);
     $em->flush();
     $crawler = $client->request('GET', '/category/' . $category->getTree());
     $section1 = $crawler->filter('section')->eq(0);
     $this->assertEquals($page1->getTitle(), trim($section1->filter('article > h2 > a')->html()));
     $this->assertContains($page1->getContent(), trim($section1->filter('article')->html()));
     $section2 = $crawler->filter('section')->eq(1);
     $this->assertEquals($page2->getTitle(), trim($section2->filter('article > h2 > a')->html()));
     $this->assertContains($page2->getContent(), trim($section2->filter('article')->html()));
 }