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)); }