rspec - has_many-belongs_to controller question.

I'm using restful-authentication from http://github.com/technoweenie/restful-authentication/tree/master RSPEC 1.1.4 from http://github.com/dchelimsky/rspec-rails/wikis/home (downloaded this week)

The spec for loging in work I even have it working checking for authentication on the teachers controller. What I want to do is find students that belong to a teacher So if I'm the teacher and I log in I want to see only my students.