instance method no_routes

# File actionpack/lib/action_dispatch/routing/inspector.rb, line 150
      def no_routes(routes)
        @buffer <<
        if routes.none?
          <<-MESSAGE.strip_heredoc
          You don't have any routes defined!

          Please add some routes in config/routes.rb.
          MESSAGE
        else
          "No routes were found for this controller"
        end
        @buffer << "For more information about routes, see the Rails guide: http://guides.rubyonrails.org/routing.html."
      end