public interface IServiceInvoker
{
R InvokeService<T, R>(Func<T, R> invokeHandler) where T : class;
}
public class MediaController : Controller
{
private IServiceInvoker _serviceInvoker;
public MediaController(IServiceInvoker serviceInvoker)
{
_serviceInvoker = serviceInvoker;
}
public JsonResult GetAllMedia()
{
var media = _serviceInvoker.InvokeService<IMediaService, List<MediaBase>>(proxy => proxy.GetAllMediaInJson());
JsonResult jsonResult = new JsonResult();
jsonResult.Data = media;
jsonResult.JsonRequestBehavior = JsonRequestBehavior.AllowGet;
return jsonResult;
}
[TestClass]
public class MediaControllerTests
{
[TestMethod]
public void GetAllMedia()
{
JsonResult data;
var serviceInvoker = MockRepository.GenerateStub<IServiceInvoker>();
var media = CreateSeveralMedia();
serviceInvoker.Stub(c => c.InvokeService<IMediaService, List<MediaBase>>(p => p.GetAllMediaInJson())).Return(media);
data = new MediaController(serviceInvoker).GetAllMedia();
serviceInvoker.VerifyAllExpectations();
Assert.IsNotNull(data);
}
}
我正在对服务进行存根并返回一个集合。当我运行此测试时,媒体为空。任何想法,我怎样才能对这个模拟设定期望?