Замечательный учебник по Rails Майкла Хартла теперь доступен для Rails 3.2. Он продолжает описывать TDD и BDD, используя rspec и spork, как он это делал в версии 3.0, и добавляет защиту в 3.2. В версии 3.0 Hartl включает информацию об автотесте, и я смог заставить работать замечательные уведомления о рычании. Однако в версии 3.2 он больше не включает автотест или много информации о рычании. Guard отлично работает со spork, но уведомлений нет. Последние пару часов я рискнул самостоятельно использовать Hartl 3.0 и некоторые сообщения в блогах, но попытка заставить автотест работать все равно выдает ошибку «LoadError» и уведомление о рычании «не удалось запустить тесты». Супер благодарен за любые мысли. Я использую OS X 10.7.3. Вот что я сделал:

$ gem install autotest -v 4.4.6
$ gem install autotest-rails-pure -v 4.1.2
$ gem install autotest-fsevent -v 0.2.8
$ gem install autotest-growl -v 0.2.16

Gemfile

source 'https://rubygems.org'
gem 'rails', '3.2.3'
gem 'pg', '0.12.2'
group :development, :test do 
    gem 'rspec-rails', '2.9.0'
    gem 'guard-rspec', '0.5.5'
end

group :assets do
    gem 'sass-rails','3.2.4' 
    gem 'coffee-rails', '3.2.2'
    gem 'uglifier', '1.2.3' 
end
gem 'jquery-rails', '2.0.0'
group :test do
    gem 'capybara', '1.1.2'
    gem 'rb-fsevent', '0.4.3.1', :require => false
    gem 'growl', '1.0.3'
    gem 'guard-spork', '0.3.2'
    gem 'spork', '0.9.0'
end

~ / .autotest

require 'autotest/growl'
require 'autotest/fsevent'
Autotest::Growl::show_modified_files = true
Autotest::Growl::one_notification_per_run = true
Autotest::Growl::clear_terminal = false
Autotest::Growl::hide_label = true

Autotest.add_hook :initialize do |autotest|
  autotest.add_mapping(/^spec\/requests\/.*_spec\.rb$/) do
    autotest.files_matching(/^spec\/requests\/.*_spec\.rb$/)
  end  
end

$ автотест

loading autotest/rails


      --------------------------------------------------------------------------------

/Users/[me]/.rvm/rubies/ruby-1.9.3-p194/bin/ruby -I.:lib:test -rubygems -e "%w[test/unit spec/requests/static_pages_spec.rb].each { |f| require f }"
/Users/[me]/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- spec_helper (LoadError)
    from        /Users/[me]/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from    /Users/[me]/programing/rails/rdale_house/spec/requests/static_pages_spec.rb:1:in `<top (required)>'
    from /Users/[me]/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from /Users/[me]/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from -e:1:in `block in <main>'
    from -e:1:in `each'
    from -e:1:in `<main>'

spec / spec_helper.rb

require 'rubygems'
require 'spork'
#uncomment the following line to use spork with the debugger
#require 'spork/ext/ruby-debug'

Spork.prefork do
  # Loading more in this block will cause your tests to run faster. However,
  # if you change any configuration or code from libraries loaded here, you'll
  # need to restart spork for it take effect.

  # This file is copied to spec/ when you run 'rails generate rspec:install'
  ENV["RAILS_ENV"] ||= 'test'
  require File.expand_path("../../config/environment", __FILE__)
  require 'rspec/rails'
  require 'rspec/autorun'

  # Requires supporting ruby files with custom matchers and macros, etc,
  # in spec/support/ and its subdirectories.
  Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}

  RSpec.configure do |config|
    # ## Mock Framework
    #
    # If you prefer to use mocha, flexmock or RR, uncomment the appropriate line:
    #
    # config.mock_with :mocha
    # config.mock_with :flexmock
    # config.mock_with :rr
    config.mock_with :rspec

    # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
    config.fixture_path = "#{::Rails.root}/spec/fixtures"

    # If you're not using ActiveRecord, or you'd prefer not to run each of your
    # examples within a transaction, remove the following line or assign false
    # instead of true.
    config.use_transactional_fixtures = true

    # If true, the base class of anonymous controllers will be inferred
    # automatically. This will be the default behavior in future versions of
    # rspec-rails.
    config.infer_base_class_for_anonymous_controllers = false
  end
end

Spork.each_run do
  # This code will be run each time you run your specs.

end