using System;

 using System.Linq;

 using Unity;

 using Unity.RegistrationByConvention;

 namespace Unity_Test.Unity

 {

     public class UnityConfig

     {

         private static Lazy<IUnityContainer> container = new Lazy<IUnityContainer>(() =>

         {

             var container = new UnityContainer();

             RegisterTypes(container);

             return container;

         });

         public static IUnityContainer GetConfiguredContainer()

         {

             return container.Value;

         }

         public static void RegisterTypes(IUnityContainer container)

         {

             var assemblyList = AllClasses.FromLoadedAssemblies().Where(w => w.FullName.Contains("Unity_Test"));

             container.RegisterTypes(

                   assemblyList,

                   WithMappings.FromAllInterfacesInSameAssembly,

                   WithName.Default,

                   WithLifetime.PerResolve);

         }

     }

 }

 using System;

 using System.Collections.Generic;

 using System.Text;

 using Unity;

 namespace Unity_Test

 {

     public class Test

     {

         [Dependency]

         public IService service { get; set; }

         public void sysout()

         {

             service.sayHello();

             Console.ReadKey();

         }

     }

 }