You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: test_control.rb
    path of file: ./repos/newrelic-ruby-agent/test/config
    
    the code of the file until where you have to start completion: # This file is distributed under New Relic's license terms.
# See https://github.com/newrelic/newrelic-ruby-agent/blob/main/LICENSE for complete details.
# frozen_string_lit
    
  def install_devmode_route
    super
    ActionController::Routing::RouteSet.class_eval do
      return if defined? draw_without_test_route

      def draw_with_test_route
        draw_without_test_route do |map|
          map.connect(':controller/:action/:id')
          yield(map)
        end
      end
      alias_method_chain(:draw, :test_route)
    end
    # Force the routes to be reloaded
    ActionController::Routing::Routes.reload!
  end