public void CardQuery()
        {
            CardManage srvCardManage = new CardManage();
            bool       ret           = false;
            string     message       = string.Empty;
            string     deviceIPAddr  = "127.0.0.1";
            int        port          = 8000;
            string     cardNo        = "123456";
            uint       employeeNo    = 0;
            string     user          = "******";
            string     password      = "******";

            ret = srvCardManage.CardQuery(out message, out employeeNo, deviceIPAddr, port, cardNo, user, password);
            Assert.AreEqual(employeeNo, Convert.ToUInt32(cardNo));
        }