gistfile1.rb

module Rack
  module Test

    module Session
      attr_reader :last_response
      alias_method :response, :last_response

      def initialize(app)
        @app = app
      end

      def get(...)
      def post(...)
      def put(...)
      def delete(...)

      # The four above methods need to call one underlying impl...
      # dispatch_request, process_request, .. ???

    end
  end
end