Php （Symfony 3/条令2）固定装置的更新拯救了查根斯，但没有'；在WebTestCase中无法获取它们

最近，我开始使用TDD，我正在使用Symfony 3、Doctrine 2、Fixture和WebTestCase编写一个功能测试。昨天，我在测试中发现了一个奇怪的行为：

CONTEXT这是对RESTfull API的编辑功能的测试，因此我必须（使用JWT）登录才能编辑概要文件。这就是我在设置功能上所做的。（JWT-）令牌与我要更新的更改一起发送到编辑控制器。这很有魅力

问题当我从数据库获取更新的值并将其与我发送的值进行比较时，问题就出现了。他们应该是一样的，但他们不是。。。最奇怪的是，我正在筛选要与用于比较的值进行比较的查询。这意味着，如果数据库中有任何行具有此值，则必须具有与我正在比较的相同的值

My LoadUserData.php

namespace BackendBundle\DataFixtures\ORM;

use BackendBundle\Entity\User;
use Doctrine\Common\DataFixtures\FixtureInterface;
use Doctrine\Common\Persistence\ObjectManager;

class LoadUserData implements FixtureInterface
{
    static public $users = array();

    /**
     * {@inheritDoc}
     */
    public function load(ObjectManager $manager)
    {
        $user = new User();
        $user->setUsername('User1');
        $user->setEmail('user1@hotmail.com');
        $user->setPassword('user1');
        $user->setDateValidFrom(new \DateTime('2016-10-11 12:22:25'));
        $user->setProfilePicture('test.jpg');
        $user->setDateValidTo(new \DateTime('2016-10-11 12:22:25'));
        $user->setDateLastEdited(new \DateTime('2016-10-11 12:22:25'));
        $user->setUsergroup(null);

        $user2 = new User();
        $user2->setUsername('User2');
        $user2->setEmail('user2@hotmail.com');
        $user2->setPassword('user2');
        $user2->setDateValidFrom(new \DateTime('2016-10-11 12:22:25'));
        $user2->setProfilePicture('test.jpg');
        $user2->setDateValidTo(new \DateTime('2016-10-11 12:22:25'));
        $user2->setDateLastEdited(new \DateTime('2016-10-11 12:22:25'));
        $user2->setUsergroup(null);

        $manager->persist($user);
        $manager->persist($user2);

        $manager->flush();


        self::$users = array($user, $user2);

    }
}

My UserControllerTest.php

namespace tests\BackendBundle\Controller;


use BackendBundle\DataFixtures\ORM\LoadUserData;
use BackendBundle\Entity\User;
use Liip\FunctionalTestBundle\Test\WebTestCase;

class UserControllerTest extends WebTestCase
{

    private $jwtService;
    private $jwt;
    private $userRep;
    private $currentUser;

    public function setUp(){
        $this->jwtService = $this->getContainer()->get('app.jwt_auth');
        $this->userRep = $this->getContainer()->get('doctrine')->getManager()
            ->getRepository('BackendBundle:User');


        $fixtures = array('BackendBundle\DataFixtures\ORM\LoadUserData');
        $this->loadFixtures($fixtures);
        $users = LoadUserData::$users;
        /** @var User $user */
        $user = $users[0];
        $this->currentUser = $user;

        ************* THE USER HAVE TO BE LOGGED TO CAN EDIT HIS PROFILE ******************
        $this->jwt = $this->jwtService->signup(
            $user->getEmail(),
            $user->getPassword(),
            true
        );
        $this->client = static::createClient();
    }

    public function testEditAction() {

        $route =  $this->getUrl(
            'edit',
            array(
                'authorization' => $this->jwt,
                'json' => '{"email":"email@email.com","username":"admin","password":"admin"}',
                '_format' => 'json'
            )
        );
        $this->client->request('POST', $route, array('ACCEPT' => 'application/json'));
        $response = $this->client->getResponse();


        **************** GET THE USER WITH THE NEW EMAIL ****************
        /** @var User $updatedUser */
        $updatedUser = $this->userRep->findOneBy( 
            array('email' => 'email@email.com')
        );
        ************* COMPARE NEW EMAIL WITH THE SENT ONE ***********
        $this->assertEquals($updatedUser->getEmail(), 'email@email.com');
    }
}

测试结果如下：

1） tests\BackendBundle\Controller\UserControllerTest:：testEditAction

断言两个字符串相等失败

---期望

+++实际@@@@

-"user1@hotmail.com"

+"email@email.com"

---

多谢各位

尝试在实体管理器对象上使用刷新方法强制重新加载数据，如下所示：

    **************** GET THE USER WITH THE NEW EMAIL ****************
    /** @var User $updatedUser */
    $updatedUser = $this->userRep->findOneBy( 
        array('email' => 'email@email.com')
    );

    $em = $this->getContainer()->get('doctrine')->getManager();
    $em->refresh($updatedUser);

    ************* COMPARE NEW EMAIL WITH THE SENT ONE ***********
    $this->assertEquals($updatedUser->getEmail(), 'email@email.com');

---

希望这有帮助

你好，Matteo。就这样！非常感谢。