注册Unity拦截器时出现ResolutionFailedException

我有这段代码。

class Program
{
    static void Main(string[] args)
    {
        IUnityContainer container = new UnityContainer();
        container.AddNewExtension<Interception>();
        container.RegisterType<ITestInterception, TestInterception>(new TransientLifetimeManager(),
                                                 new Interceptor<InterfaceInterceptor>(),
                                                 new InterceptionBehavior<PolicyInjectionBehavior>());

        container.Configure<Interception>()
                 .AddPolicy("MyPolicy")
                 .AddMatchingRule(new MemberNameMatchingRule("Test"))
                 .AddCallHandler<FaultHandler>();
        try
        {
            var tester = container.Resolve<ITestInterception>();
            tester.Test();
        }
        catch (Exception e)
        {
            Console.WriteLine(e.GetType() + "'n'n");
        }
        Console.ReadKey();
    }
}
class AlwaysMatchingRule : IMatchingRule
{
    public bool Matches(MethodBase member)
    {
        return true;
    }
}
interface ITestInterception
{
    void Test();
}
class TestInterception : ITestInterception
{
    public void Test()
    {
        throw new ArgumentNullException("Null");
    }
}
class FaultHandler : ICallHandler
{
    public IMethodReturn Invoke(IMethodInvocation input, GetNextHandlerDelegate getNext)
    {
        Console.WriteLine("Invoke called");
        IMethodReturn result = getNext()(input, getNext);
        Exception e = result.Exception;
        if (e == null)
            return result;
        return input.CreateExceptionMethodReturn(new InvalidOperationException("In interceptor", e));
    }
    public int Order { get; set; }
}

当它运行时，我有ResolutionFailedException。

解析依赖关系失败，键入="TestUnity.ITestInterception"，name="（none）"。发生异常while：解析时。异常为：TypeLoadException-类型'动态模块.ns.Wrapped_ITestInterception_0e954c5db37c4c4ebf99acaee12e93f7'来自程序集的Unity_ILEmit_InterfaceProxies，版本=0.0.0.0，

你能给我解释一下如何解决这个问题吗？