puffer/puffer_pages

module PufferPages
  module Rspec
    module Matchers

    end
  end
end

require 'puffer_pages/rspec/matchers/render_page'

RSpec::Rails::ControllerExampleGroup.class_eval do
  def puffer_pages_render
    @puffer_pages_render
  end

  def self.included_with_puffer_pages base
    base.class_eval do
      around(:each) do |example|
        @puffer_pages_render = {}
        ActiveSupport::Notifications.subscribe('render_page.puffer_pages') do |name, start, finish, id, payload|
          @puffer_pages_render[payload[:subject]] ||= []
          @puffer_pages_render[payload[:subject]].push payload
        end
        example.run
        ActiveSupport::Notifications.unsubscribe('render_page.puffer_pages')
      end
    end
    included_without_puffer_pages base
  end

  singleton_class.alias_method_chain :included, :puffer_pages
end