rspec users - Nov 2011 - quick question on rspec-rails for Rails 3: how to stub AR class methods like :find?

Hey,

I recently switched to Rails 3(.1) and, using rspec-rails 2.6.1, I
find can no longer stub AR class methods, like :find.

So, where Comment is an AR class, I can''t do this:

 
Comment.should_receive(:find).and_return(...

What is the new way of doing this, please?

Lille