如何使用AspNetSqlMembershipProvider正确地认证mvc-mini剖析器

I tried to check if the user is in role at Application_BeginRequest and Application_AuthenticateRequest with this code and it will not work. At BeginRequest the code is never hit and Authenticate it's hit with some of the request and the profiler does not show up.I tried to check if the user is in role at Appl