public function setUp()
{
$this->backupCodeValidator = $this->createMock('Scheb\\TwoFactorBundle\\Security\\TwoFactor\\Backup\\BackupCodeValidator');
$this->decoratedValidator = $this->createMock('Scheb\\TwoFactorBundle\\Security\\TwoFactor\\Provider\\Email\\Validation\\CodeValidatorInterface');
$this->validator = new BackupCodeValidator($this->backupCodeValidator, $this->decoratedValidator);
}