public void CleanUp()
        {
            if (Process.GetProcesses().Count(s => s.Id == this.iisExpress.IISProcessId) == 0)
            {
                return;
            }

            this.iisExpress.Stop();
            this.iisExpress = null;
        }
 public void Init()
 {
     this.iisExpress = GivenANewIISExpressInstance();
 }