def METHOD_NAME(self):
    db_token = Token.query.filter(Token.serial == self.serial1).first()
    token = YubicoTokenClass(db_token)
    otpcount = token.check_otp("Xvbgidlghkhgndujklhhudbcuttkcklhvjktrjrt")
    self.assertTrue(otpcount == -1, otpcount)