require 'abstract_unit' class BodyPartsTest < ActionController::TestCase RENDERINGS = [Object.new, Object.new, Object.new] class TestController < ActionController::Base def index RENDERINGS.each do |rendering| response.template.punctuate_body! rendering end @performed_render = true end end tests TestController def test_body_parts get :index assert_equal RENDERINGS, @response.body_parts assert_equal RENDERINGS.join, @response.body end end