如何使用Moq对该动作进行单元测试？

Question

This action does several things, but I don't know where to start with Moq, newbie here.

        [Authorization.AppAuthorize]
    public ActionResult Form()
    {
        // Create a new Supplier request form
        StoreRequestViewModel requestForm = new StoreRequestViewModel();
        requestForm.OwnerGuid = Guid.NewGuid();

        // Keep in mind the request form ids
        this.Session[requestForm.OwnerSessionCacheKey] = requestForm as IRequestFormViewModel;

        SetupContext();

        return View("IndexForm", requestForm);
    }

Answer 1

First up, you will need to mock the ControllerContext for this controller instance. That lets you set up the container for Session that you will need.

Other than that, the code snippet is pretty testable already, assuming SetupContext doesnt do anything untoward.

You simply take the ActionResult , conver to ViewResult , and then check the ViewResult.ViewData.Model property (converting to StoreRequestViewModel ) and test the properties.