Newtonsoft.Json test

using System;
using System.Diagnostics;
using System.IO;
using Newtonsoft.Json;

namespace JSONTester
{
    class Program
    {
        static void Main(string[] args)
        {
            JsonSerializer serializer = new JsonSerializer();
            string filename = @"./test.json";
            Stopwatch timer = Stopwatch.StartNew();

            using (StreamWriter writer = new StreamWriter(filename))
            {
                serializer.Serialize(new JsonTextWriter(writer), new TestData("Test", 42), typeof(TestData));
            }

            Console.WriteLine("Object serialized");

            using (StreamReader reader = new StreamReader(filename))
            {
                TestData data = serializer.Deserialize<TestData>(new JsonTextReader(reader));
                Console.WriteLine("Deserialized data:");
                Console.WriteLine("Name: " + data.TestName);
                Console.WriteLine("Number: " + data.TestNumber);
            }

            timer.Stop();
            Console.WriteLine("Operations took " + timer.ElapsedMilliseconds + " milliseconds.");
            Console.Write("Press any key to continue...");
            Console.ReadKey();
        }
    }

    public class TestData
    {
        public string TestName { get; set; }
        public int TestNumber { get; set; }

        public TestData(string name, int number)
        {
            TestName = name;
            TestNumber = number;
        }
    }
}