ActionPack tests fail on edge if you are running the latest Mocha
(0.4). This is only when running the full suite via rake, not when
running the specific test class (base_test.rb) in isolation. I have
no idea why the discrepancy.
Here's a patch to fix it - its very minor and just due to an api
change in mocha.
http://dev.rubyonrails.org/ticket/7347
thanks,
- Rob