private static void DoIt(TcpClient client)
        {
            NetworkStream stream = client.GetStream();
            StreamReader  reader = new StreamReader(stream);
            StreamWriter  writer = new StreamWriter(stream);

            while (true)
            {
                string request = reader.ReadLine();
                if (request == "Stop")
                {
                    break;
                }
                else
                {
                    Console.WriteLine("Request: " + request);
                    string[] values  = request.Split(' ');
                    string   funcion = (string)values[0];

                    double _response = 0;

                    double a = Double.Parse(values[1]);

                    ConvertorClass c = new ConvertorClass();

                    if (funcion == "ToOunces")
                    {
                        _response = c.ConvertToOunces(a);
                    }
                    else if (funcion == "ToGrams")
                    {
                        _response = c.ConvertToGrams(a);
                    }

                    Console.WriteLine("Response: " + _response);
                    writer.WriteLine(_response);
                    writer.Flush();
                }
            }
            client.Close();
        }
        public void TestConvertToGrams()
        {
            double result = c1.ConvertToGrams(30);

            Assert.AreEqual(850.486, result, 0.001);
        }