Class1.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Fdc.Web.Controllers.WebApi;
using Microsoft.Win32.SafeHandles;
using Newtonsoft.Json;
using Newtonsoft.Json.Serialization;
using NUnit.Framework;

namespace Fdc.Web.Tests
{
    [TestFixture]
    public class Class1
    {
        [Test]
        public void Deserialize()
        {
            using (var sr = new StreamReader("merge.json"))
            {
                var originJson = sr.ReadToEnd();

                var mergeObj = JsonConvert.DeserializeObject<ProjectMerge>(originJson);

                var jsonSerializerSettings = new JsonSerializerSettings { ContractResolver = new CamelCasePropertyNamesContractResolver() };
                var json = JsonConvert.SerializeObject(mergeObj, Formatting.Indented, jsonSerializerSettings);

                using (var sw = new StreamWriter("merge.camelCase.json"))
                {
                    sw.Write(json);
                }

            }
        }
    }
}