Ruby on rails 使用Spork和Guard时启动时出错

问题出在这里。添加了

Guard gem

后，当我调用

Guard

时，一切都很好。 当我添加

Spork

时，我得到了以下错误，该错误不会影响测试，但每次尝试重新启动Guard时都会出现

19:01:28 - INFO - Guard uses TerminalTitle to send notifications.
19:01:28 - INFO - Starting Spork for RSpec
19:01:28 - ERROR - Guard::Spork failed to achieve its <start>, exception was:

spec\u helper

require 'rubygems'
require 'spork'

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

这是一个，您可以通过添加以下内容来使用以前版本的

ChildProcess

：

gem 'childprocess', '0.3.6'

到您的

Gemfile

或尝试guard spork master分支，该分支通过将以下内容添加到您的

Gemfile

：

gem 'guard-spork', :github => 'guard/guard-spork'

运行

bundle exec guard

而不是

guard

---

为我修复了它

将GEM文件更新为“guard spork”、“1.4.2”，并为我修复了它。

您没有提供太多信息。但是，请看一下此rails铸件，按照它一步一步地，你应该没有问题运行与spork守卫。你还需要什么其他信息？我看了一眼火车司机；我添加了spork和guardwhat's spec helper是什么样子的？在问题中添加了spec_helper添加spork后，您运行了bundle安装？介意张贴你的警卫文件吗？太好了，非常感谢。我最终使用了gem'guard-spork'，：github=>'guard/guard-spork'也帮助了我，在Mac上运行最新的Mountain Lion。谢谢。这已在guard spock 1.4.2上解决，因此您可以更改为gem“guard spork”，“1.4.2”。我更新了我的gem文件以使用

gem“guard spork”，“1.4.2”

，并修复了该问题。谢谢@leolobato！我从Gemfile中的guard spork中删除了版本（1.2.0），运行了bundle更新，将其升级到1.5.0版本，并为我解决了相同的问题。

guard