public function usereditAction(User $user, Request $request)
    {

        $userForm = $this->createForm(UserForm::class, $user);
        $userForm->handleRequest($request);

        if ($userForm->isSubmitted() && $userForm->isValid()) {
            $this->userService->save($user);

            return $this->redirectToRoute('user_list');
        }

        return $this->render(
            'user.html.twig', [
            'form' => $userForm->createView(),
            ]
        );
    }

public function testUsereditAction()
    {
        $crawler = $this->client->request('GET', '/user/'.$$this->user->getUsername().'/edit');
        $this->assertTrue($this->client->getResponse()->isSuccessful());

        $form = $crawler->selectButton('Save')->form();
        $form->get('app_bundle_user_form[username]')->setValue($this->user->getUsername());
        $form->get('app_bundle_user_form[email]')->setValue('example@example.com');
        $crawler = $this->client->submit($form);
        $response = $this->client->getResponse();

        $this->assertEquals(302, $response->getStatusCode());
        $this->client->followRedirect();
        $this->assertTrue($response->isRedirect('/user'));

        $this->assertEquals(200, $this->client->getResponse()->getStatusCode());
    }