Compare objects with JSON

using System;
using System.Net;
using HA.Web.Analytics.Providers;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Sitecore.Analytics.Lookups;
using Sitecore.Diagnostics;
using Assert = Microsoft.VisualStudio.TestTools.UnitTesting.Assert;
using System.Web.Script.Serialization; (from System.Web.Extension dll)

[TestClass]

    public class GeoIpLookupProviderTests

    {

[TestMethod]

        public void GetInformationByIp_ReturnsTrue()

        {

            try

            {

                var p = new GeoIp2LookupProvider();

                WhoIsInformation blank = new WhoIsInformation();

                var result = p.GetInformationByIp(null);

                var serializer = new JavaScriptSerializer();

                var blankJson = serializer.Serialize(blank);

                var resultJson = serializer.Serialize(result);

                Assert.AreEqual(blankJson, resultJson);

            }

            catch (Exception ex)

            {

                Log.Error("Could not get GeoIP information", ex, this);

                throw;

            }

        }