instance method execute

# File railties/lib/rails/commands/console/irb_console.rb, line 32
      def execute(*)
        app = Rails.application
        app.reload_routes_unless_loaded
        session = ActionDispatch::Integration::Session.new(app)

        # This makes app.url_for and app.foo_path available in the console
        session.extend(app.routes.url_helpers)
        session.extend(app.routes.mounted_helpers)

        session
      end