public function testCreateWithAlreadyExistingLogin()
 {
     $creator = new AccountCreator(self::$DI['app']['random.low'], self::$DI['app']['phraseanet.appbox'], true, []);
     $user = $creator->create(self::$DI['app'], self::$DI['user']->getLogin());
     $this->assertInstanceOf('Alchemy\\Phrasea\\Model\\Entities\\User', $user);
     $this->assertNotEquals(self::$DI['user']->getLogin(), $user->getLogin());
     self::$DI['app']['manipulator.user']->delete($user);
 }