--- a/actionpack/test/dispatch/routing_test.rb
+++ b/actionpack/test/dispatch/routing_test.rb
@@ -80,6 +80,8 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest
         end
       end

+      resources :make_projects_test_fail
+
       match 'sprockets.js', :to => ::TestRoutingMapper::SprocketsApp

       match 'people/:id/update', :to => 'people#update', :as => :update_person