问在使用DataFixtures的WebTestCase上执行phpUnitTest之后的TearDown数据库

EN

namespace Tests\AppBundle\Controller;

/**
* @testtype Functional
*/
class DefaultControllerTest extends BasicHttpController
{

    /**
    * {@inheritdoc}
    */
    public function setUp()
    {
        $client = static::createClient();
        $container = $client->getContainer();
        $doctrine = $container->get('doctrine');
        $entityManager = $doctrine->getManager();

        $fixture = new YourFixture();
        $fixture->load($entityManager);
    }

    /**
    * {@inheritdoc}
    */
    public function tearDown()
    {
        //Database is being destroyed here....
    }

    public function testIndex()
    {
        $client = static::createClient();

        $crawler = $client->request('GET', '/');
        $response=$client->getResponse();
        $this->assertEquals(302, $response->getStatusCode());
        $this->assertEquals('/login',$response->headers->get('Location'));

        //@todo Create Dummy Users
        $this->checkPanelAfterSucessfullLogin($crawler); //How I can create some user?
    }
}

namespace AppBundle\DataFixtures\Test;

use Doctrine\Common\DataFixtures\AbstractFixture;
use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Doctrine\Common\Persistence\ObjectManager;

class DummyUserFixtures extends AbstractFixture implements OrderedFixtureInterface, ContainerAwareInterface
{

  /**
  * @var ContainerInterface
  */
  private $container=null;

  /**
  * Generic function that creates a user with provided information.
  * @param $name {String} The user's name
  * @param $surname {String} The user's surname
  * @param $username {String} The user's username
  * @param $password {String} The user's password
  * @param $email {String} The user's recovery email
  * @param $role {String} The user's system role
  * @param $phone {String | null} The user's phone number
  * @param $organization {String|null} The user's organization
  * @param $occupation {String|null} The user's occupation
  *
  * @return AppBundle\Entity\User
  */
  private function createUser($name,$surname,$username,$password,$email,$role,$phone=null,$organization=null,$occupation=null)
  {
    $fosUserManager=$this->container->get('fos_user.user_manager');
      /**
      * @var AppBundle\Entity\User
      */
      $user=$fosUserManager->createUser();
      $user->setUsername($username);
      $user->setEmail($email);
      $user->setPlainPassword($password);
      $user->setEnabled(true);
      $user->setRoles(array($role));

      $user->setName($name);
      $user->setSurname($surname);

      if($phone){
        $user->setPhone($phone);
      }

      if($organization){
        $user->setOrganization($organization);
      }

      if($occupation){
        $user->serOccupation($occupation);
      }

      $fosUserManager->updateUser($user, true);

      return $user;
  }

  public function setContainer(ContainerInterface $container = null)
  {
    $this->container = $container;
  }

  /**
  * {@inheritDoc}
  */
  public function load(ObjectManager $manager)
  {
    $this->createUser('John','Doe','jdoe','simplepasswd','jdoe@example.com','ROLE_USER','+3021456742324','Acme Products','Soft Engineer');
    $this->createUser('Jackie','Chan','jchan','thesimplepasswd','jackiechan@example.com','ROLE_ADMIN','+302141232324','Holywood','Actor');
    $this->createUser('Chuck','Norris','chuck_norris','unhackablepasswd','chucknorris@example.com','ROLE_SUPERADMIN',null,'Universe','Master');
  }

}