Engines do not seem fully supported on Rails 3.0

Author: alindeman

features/routing_specs/engine_routes.feature

@@ -3,6 +3,7 @@ Feature: engine routes
   Routing specs can specify the routeset that will be used for the example
   group. This is most useful when testing Rails engines.
 
+  @unsupported-on-rails-3-0
   Scenario: specify engine route
     Given a file named "spec/routing/engine_routes_spec.rb" with:
     """ruby

features/support/rails_versions.rb

@@ -0,0 +1,4 @@
+Around "@unsupported-on-rails-3-0" do |scenario, block|
+  require 'rails'
+  scenario.skip_invoke! if Rails.version >= '3.0.0' && Rails.version < '3.1.0'
+end