public void ProcessRequestWithNormalControlFlowForSynchronousController() {
            // Arrange
            Mock<HttpContextBase> mockHttpContext = new Mock<HttpContextBase>();
            mockHttpContext.ExpectMvcVersionResponseHeader().Verifiable();

            RequestContext requestContext = new RequestContext(mockHttpContext.Object, GetRouteData());
            MvcAsyncHandler handler = new MvcAsyncHandler(requestContext);

            Mock<IController> mockController = new Mock<IController>();
            mockController.Expect(c => c.Execute(requestContext)).Verifiable();
            mockController.As<IDisposable>().Expect(c => c.Dispose()).AtMostOnce().Verifiable();

            ControllerBuilder builder = new ControllerBuilder();
            builder.SetControllerFactory(new SimpleControllerFactory(mockController.Object));
            handler.ControllerBuilder = builder;

            // Act
            IAsyncResult asyncResult = handler.BeginProcessRequest(mockHttpContext.Object, null, null);
            handler.EndProcessRequest(asyncResult);

            mockHttpContext.Verify();
            mockController.Verify();
        }
        public void ProcessRequestWithNormalControlFlowForAsynchronousController() {
            // Arrange
            Mock<HttpContextBase> mockHttpContext = new Mock<HttpContextBase>();
            mockHttpContext.Expect(c => c.Response.AppendHeader(MvcHandler.MvcVersionHeaderName, "1.0")).Verifiable();

            RequestContext requestContext = new RequestContext(mockHttpContext.Object, GetRouteData());
            MvcAsyncHandler handler = new MvcAsyncHandler(requestContext);

            MockAsyncResult asyncResult = new MockAsyncResult();
            Mock<IAsyncController> mockController = new Mock<IAsyncController>();
            mockController.Expect(c => c.BeginExecute(requestContext, It.IsAny<AsyncCallback>(), It.IsAny<object>())).Returns(asyncResult).Verifiable();
            mockController.Expect(c => c.EndExecute(asyncResult)).Verifiable();
            mockController.As<IDisposable>().Expect(c => c.Dispose()).AtMostOnce().Verifiable();

            ControllerBuilder builder = new ControllerBuilder();
            builder.SetControllerFactory(new SimpleControllerFactory(mockController.Object));
            handler.ControllerBuilder = builder;

            // Act
            IAsyncResult returnedAsyncResult = handler.BeginProcessRequest(mockHttpContext.Object, null, null);
            handler.EndProcessRequest(returnedAsyncResult);

            mockHttpContext.Verify();
            mockController.Verify();
        }