require "isolation/abstract_unit" module ApplicationTests class RakeTest < Test::Unit::TestCase include ActiveSupport::Testing::Isolation def setup build_app boot_rails FileUtils.rm_rf("#{app_path}/config/environments") end def test_gems_tasks_are_loaded_first_than_application_ones app_file "lib/tasks/app.rake", <<-RUBY $task_loaded = Rake::Task.task_defined?("db:create:all") RUBY require "#{app_path}/config/environment" ::Rails.application.load_tasks assert $task_loaded end def test_environment_is_required_in_rake_tasks app_file "config/environment.rb", <<-RUBY SuperMiddleware = Struct.new(:app) AppTemplate::Application.configure do config.middleware.use SuperMiddleware end AppTemplate::Application.initialize! RUBY assert_match "SuperMiddleware", Dir.chdir(app_path){ `rake middleware` } end end end