v 0.20.0 not working for controllers?

[Deleted user]

Hi there,
We're trying to set up hydra, and it works fine for all of our specs in spec/models, but for some reason, our controller tests fail when we try to call a controller action. Here's a sample stack trace:

SystemStackError in 'StaticController should render layout 'basic_with_header_and_footer' for 'learn_more' action'
stack level too deep
/Users/zozi/zozi/vendor/plugins/render_component/lib/components.rb:138:in process_cleanup_without_render_component' /Users/zozi/zozi/vendor/plugins/render_component/lib/components.rb:138:inprocess_cleanup'
/Users/zozi/.gem/ruby/1.8/gems/compass-0.8.17/lib/compass/app_integration/rails/action_controller.rb:7:in process' /Users/zozi/zozi/spec/controllers/test_controller_spec.rb:13: /Users/zozi/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:636:incall'
/Users/zozi/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:636:in execute' /Users/zozi/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:631:ineach'

It looks like calling get :action_name is what causes the spec to fail.

Is there a reason why model specs work, but controller specs fail?

Thanks in advance!

[nedcampion]

I have a feeling this might be related to an issue that I have been looking at today. Are you running Rails 3? I've found that if I comment out Hash#stringify_keys in lib/hydra/hash.rb' (which is never used in the project; hydra's test suite also passes without this method) then my controller specs pass. Haven't fully figured out the issue, but take it for what it's worth.