如何为使用StructureMap和NHibernate的asp.net mvc站点单元测试控制器？

I have an asp.net mvc2 application that is using StructureMap 2.6 and NHibernate 3.x. I would like to add unit tests to the application but am sort of at a loss for how to accomplish it.I have an asp.net mvc2 application that is usin