'2K3构建服务器上的单元测试中不允许'应用程序相对虚拟路径'〜/'，而不是XP / Vista dev机器

I'm mocking out HttpRequestBase so I can create an HtmlHelper in test code and write tests around HtmlHelper extension methods. I do this as part of the setup code:I'm mocking out HttpRequestBase so I can create