require 'active_support/test_case' module ActionView class Base alias_method :initialize_without_template_tracking, :initialize def initialize(*args) @_rendered = { :template => nil, :partials => Hash.new(0) } initialize_without_template_tracking(*args) end attr_internal :rendered alias_method :_render_template_without_template_tracking, :_render_template def _render_template(template, local_assigns = {}) if template.respond_to?(:identifier) && template.present? @_rendered[:partials][template] += 1 if template.partial? @_rendered[:template] ||= [] @_rendered[:template] << template end _render_template_without_template_tracking(template, local_assigns) end end class TestCase < ActiveSupport::TestCase include ActionDispatch::Assertions include ActionController::TestProcess class_inheritable_accessor :helper_class @@helper_class = nil class << self def tests(helper_class) self.helper_class = helper_class end def helper_class if current_helper_class = read_inheritable_attribute(:helper_class) current_helper_class else self.helper_class = determine_default_helper_class(name) end end def determine_default_helper_class(name) name.sub(/Test$/, '').constantize rescue NameError nil end end include ActionView::Helpers include ActionController::PolymorphicRoutes include ActionController::RecordIdentifier setup :setup_with_helper_class def setup_with_helper_class if helper_class && !self.class.ancestors.include?(helper_class) self.class.send(:include, helper_class) end self.output_buffer = '' end class TestController < ActionController::Base attr_accessor :request, :response, :params def initialize @request = ActionController::TestRequest.new @response = ActionController::TestResponse.new @params = {} send(:initialize_current_url) end end protected attr_accessor :output_buffer private def method_missing(selector, *args) controller = TestController.new return controller.__send__(selector, *args) if ActionController::Routing::Routes.named_routes.helpers.include?(selector) super end end end