jfirebaugh/non_awkward_rack_api.rb

## non_awkward_rack_api.rb
class ResponseTimer
  def call(env, &block)
    now = Time.now
    @app.call(env, &block)
    $stderr.puts({'X-Response-Took' => (Time.now - now)})
  end
end

class FakeRack
  def serve(application)
    application.call({}) do |status, headers, body|
      p :status  => status
      p :headers => headers

      body.each do |string|
        p string
      end

      body.close if body.respond_to?(:close)
    end
  end
end
	class ResponseTimer
	def call(env, &block)
	now = Time.now
	@app.call(env, &block)
	$stderr.puts({'X-Response-Took' => (Time.now - now)})
	end
	end

	class FakeRack
	def serve(application)
	application.call({}) do \|status, headers, body\|
	p :status => status
	p :headers => headers

	body.each do \|string\|
	p string
	end

	body.close if body.respond_to?(:close)
	end
	end
	end