How to get Unity.Mvc5 and Unity.WebApi working together in a project

UnityConfig.cs

using Microsoft.Practices.Unity;
using System.Web.Http;
using System.Web.Mvc;

namespace WebApplication1
{
    public static class UnityConfig
    {
        public static void RegisterComponents()
        {
            var container = new UnityContainer();

            // register all your components with the container here
            // it is NOT necessary to register your controllers

            // e.g. container.RegisterType<ITestService, TestService>();

            //Installing both Unity.WebApi and Unity.Mvc5 in a single project will cause the UnityConfig file to be overwritten.
            
            //Include this line for Unity to resolve Mvc5 Controllers.
            DependencyResolver.SetResolver(new Unity.Mvc5.UnityDependencyResolver(container));

            //Include this line for Unity to resolve WebApi Controllers.
            GlobalConfiguration.Configuration.DependencyResolver = new Unity.WebApi.UnityDependencyResolver(container);
        }
    }
}

thanks man, this should be documented by the nuget author

Thankyou