Rails - Dec 2006 - Problem with Integration Test

I am trying to setup an integration test and I keep getting the
following error:

 ruby test/integration/portfolios_test.rb
/usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:123:in
`const_missing'': uninitialized constant IntegrationTest (NameError)
        from test/integration/portfolios_test.rb:3

Empty code shell for the integration test:
portfolios_test.rb:

require File.dirname(__FILE__) + ''/../test_helper''

class PortfolioTest < ActionController::IntegrationTestSession
end

Any ideas?  I am using the syntax from Recipe 43 in the Rails Cookbook.

Thanks!
Asa


--~--~---------~--~----~------------~-------~--~----~
 You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---