client = $this->createAuthorizedClient(); } public function logInAs($username) { $crawler = $this->client->request('GET', '/login'); $form = $crawler->filter('button[type=submit]')->form(); $data = [ '_username' => $username, '_password' => 'mypassword', ]; $this->client->submit($form, $data); } /** * @return KernelBrowser */ protected function createAuthorizedClient() { $client = static::createClient(); $container = $client->getContainer(); /** @var UserManager $userManager */ $userManager = $container->get('fos_user.user_manager.test'); /** @var LoginManager $loginManager */ $loginManager = $container->get('fos_user.security.login_manager.test'); $firewallName = $container->getParameter('fos_user.firewall_name'); $this->user = $userManager->findUserBy(['username' => 'admin']); $loginManager->logInUser($firewallName, $this->user); // save the login token into the session and put it in a cookie $container->get(SessionInterface::class)->set('_security_' . $firewallName, serialize($container->get(TokenStorageInterface::class)->getToken())); $container->get(SessionInterface::class)->save(); $session = $container->get(SessionInterface::class); $client->getCookieJar()->set(new Cookie($session->getName(), $session->getId())); return $client; } }