public function testRemoveExpiredToken()
 {
     $this->assertCount(4, self::$DI['app']['repo.tokens']->findAll());
     $manipulator = new TokenManipulator(self::$DI['app']['orm.em'], self::$DI['app']['random.low'], self::$DI['app']['repo.tokens'], self::$DI['app']['tmp.download.path'], self::$DI['app']['tmp.download.path']);
     $manipulator->removeExpiredTokens();
     $this->assertCount(3, self::$DI['app']['repo.tokens']->findAll());
 }