require 'abstract_unit' module Rails def self.root @root ||= File.expand_path(File.join(File.dirname(__FILE__), '..', 'fixtures')) end end Rails.application.config.root = Rails.root Rails.application.config.generators.templates = [File.join(Rails.root, "lib", "templates")] require 'rails/generators' require 'rails/generators/test_case' require 'active_record' require 'action_dispatch' module GeneratorsTestHelper def self.included(base) base.class_eval do destination File.join(Rails.root, "tmp") setup :prepare_destination begin base.tests Rails::Generators.const_get(base.name.sub(/Test$/, '')) rescue end end end def copy_routes routes = File.expand_path("../../../lib/rails/generators/rails/app/templates/config/routes.rb", __FILE__) destination = File.join(destination_root, "config") FileUtils.mkdir_p(destination) FileUtils.cp File.expand_path(routes), destination end end