using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace CODODN
{
    public interface IRepository
    {
        string SomethingYouNeed { get; set; }
    }

    public class repository : IRepository
    {
        public string SomethingYouNeed
        {
            get
            {
                return "Production Item";
            }
            set
            {
                throw new NotImplementedException();
            }
        }
    }

    public class my_service
    {
        IRepository _repo;

        public my_service() : this(null){}

        public my_service (IRepository repo)
	    {
            _repo = repo ?? new repository();
	    }
    }

    public class test_service_class
    {

        //inject the repo

        public void before_each()
        {
            var s = new my_service(new fake_repository());
        }
    }

    public class fake_repository : IRepository
    {

        public string SomethingYouNeed
        {
            get
            {
                return "My Test Doo-Dad";
            }
            set
            {
                throw new NotImplementedException();
            }
        }
    }
}