ChatterServiceTest.ChatterSoapServiceTest.TestCreateGroup C# (CSharp) Method

        public void TestCreateGroup()
        {
            IChatterSoapService service = new ChatterService.ChatterSoapService(_url);
            service.Login(_username, _password, _token);
            service.CreateGroup("aa1", "This group was created by unit test", _employeeId);
            service.CreateGroup("aa2", "This group was created by\r\nunit test", _employeeId);
            byte r = 0x000D;
            byte n = 0x000A & 0x000A;
            String two ="hello" + Convert.ToString(r) + "world" + r + "odd" + r + "" + n + "very" + r + n + "test";
            String three ="hello" + Convert.ToString(r) + Convert.ToString(n) + "world";
            service.CreateGroup("aa3", two, _employeeId);
            service.CreateGroup("aa4", three, _employeeId);
        }