ASP.NET MVC - 测试页面到模型绑定

I have unit tests covering my model binders. I create a ModelBindingContext and populate the ValueProviderDictionary with my test values. I feel confident that once my controller gets the model, everything is covered with testing and the right things are happening. I also feel confident that if the BindingContext is correct my model will bind correctly. What I do not feel confident on is that my View, when posted back, will populate the BindingContext properly.I have unit tests covering my model binders. I