How to execute unit testing in debug mode

See more:

C#

MVC4

selenium

IIS-Express

Goal:
To use Microsofts IIS express when using Selenium. In othe words, execute unit testing in debug mode.

Problem:
i don't know how to make it working in order to use IIS express by using C# code. in other word, I can't initiate the IIS express with c# code. What am I missing in order to execute the IIS so I can enter the webpage "localhost:52844" and then enable to use the sourcecode of selenium?

Info:
*Im using ASP.net mvc.
*The sourcode is ASP.NET MVC + Selenium + IISExpress | Stephen Walther[^]
*I have seen some youtube clip that you an use Aspnet mvc in relation to Selenium.
*Im using the regular webpage that is created by Microsoft. Please take a look at the picture below.
*I have added the code "" in html page.
*Im using VS2013
*Im only interrested in Firefox

Thank you!

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web.Mvc;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using MvcApplication11;
using MvcApplication11.Controllers;
using OpenQA.Selenium;

namespace MvcApplication11.Tests.Controllers
{
    [TestClass]
    public class HomeControllerTests : SeleniumTest
    {

        public HomeControllerTests() : base("MvcApplication11") { }


        [TestMethod]
        public void IndexFirefoxTest()
        {
            // Act
            this.FirefoxDriver.Navigate().GoToUrl(this.GetAbsoluteUrl("/home/index"));
            this.FirefoxDriver.FindElement(By.Id("btn")).Click();

            // Assert
            Assert.IsTrue(this.FirefoxDriver.FindElement(By.Id("testd")).Displayed);
        }


    }
}

using System;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using OpenQA.Selenium;
using OpenQA.Selenium.Firefox;
using OpenQA.Selenium.Support.UI;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Diagnostics;
using OpenQA.Selenium.Chrome;
using OpenQA.Selenium.IE;
using System.IO;

namespace MvcApplication11.Tests.Controllers
{
    [TestClass]
    public abstract class SeleniumTest {

        const int iisPort = 52844;
        private string _applicationName;
        private Process _iisProcess;

        protected SeleniumTest(string applicationName) {
            _applicationName = applicationName;
        }


        public FirefoxDriver FirefoxDriver { get; set; }


        [TestInitialize]
        public void TestInitialize() {
            // Start IISExpress
            StartIIS();

            // Start Selenium drivers
            this.FirefoxDriver = new FirefoxDriver();
        }


        [TestCleanup]
        public void TestCleanup() {
            // Ensure IISExpress is stopped
            if (_iisProcess.HasExited == false) {
                _iisProcess.Kill();
            }

            // Stop all Selenium drivers
            this.FirefoxDriver.Quit();
        }



        private void StartIIS() {
            var applicationPath = GetApplicationPath(_applicationName);
            var programFiles = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles);

            _iisProcess = new Process();
            _iisProcess.StartInfo.FileName = programFiles + "\\IIS Express\\iisexpress.exe";
            _iisProcess.StartInfo.Arguments = string.Format("//path:" + applicationPath + " //port:" + iisPort);
            _iisProcess.Start();
        }


        protected virtual string GetApplicationPath(string applicationName) {
            var solutionFolder = Path.GetDirectoryName(Path.GetDirectoryName(Path.GetDirectoryName(AppDomain.CurrentDomain.BaseDirectory)));
            return Path.Combine(solutionFolder, applicationName);
        }


        public string GetAbsoluteUrl(string relativeUrl) {
            if (!relativeUrl.StartsWith("/")) {
                relativeUrl = "/" + relativeUrl;
            }
            return String.Format("http://localhost:{0}{1}", iisPort, relativeUrl);
        }


    }
}

What I have tried:

Well i have tried a lot and made lots of test and google around but I still cannot find a solution in order to execute unit testing in debug mode.