Mock HtmlHelper use Moq works in mvc 3

?

public static HtmlHelper CreateHtmlHelper(ViewDataDictionary vd)

{

    Mock<ViewContext> mockViewContext = new Mock<ViewContext>(

        new ControllerContext(

            new Mock<HttpContextBase>().Object,

            new RouteData(),

            new Mock<ControllerBase>().Object),

        new Mock<IView>().Object,

        vd,

        new TempDataDictionary(),

        new Mock<TextWriter>().Object);

    var mockViewDataContainer = new Mock<IViewDataContainer>();

    mockViewDataContainer.Setup(v => v.ViewData)

        .Returns(vd);

    return new HtmlHelper(mockViewContext.Object,

                            mockViewDataContainer.Object);

}

 This is From http://ox.no/posts/mocking-htmlhelper-in-asp-net-mvc-2-and-3-using-moq