public void RecieveMessageTest()
        {
            // arrange
            var target = new SmsController();
            const string key = "givemeaccesstotoyou";
            const string gateway = "GETWAY1";
            const string @from = "BelSwissBank";
            var to = string.Empty;
            const string message = @"4..3855
            ATM
            Uspeshno
            2011-10-15 13:38:09
            Summa: 200000 BYR
            Ostatok: 333887 BYR
            Na vremya: 13:38:16
            BLR/MINSK/ATMMMB HO19 CUM MINSK";

            // act
            var actual = target.RecieveMessage(key, gateway, from, to, message);

            // assert
            Assert.AreEqual("ok", actual);
        }