Required files
spec/rails/example/routing_helpers
spec/rails/example/assigns_hash_proxy
spec/rails/example/render_observer
spec/rails/example/model_example_group
spec/rails/example/functional_example_group
spec/rails/example/controller_example_group
spec/rails/example/helper_example_group
spec/rails/example/view_example_group
spec/rails/example/routing_example_group
spec/rails/example/integration_example_group
spec/rails/example/cookies_proxy