Question

我试图初始化guard gem以使用rspec并获得错误。重复此错误的简单方法（ruby 2.1.5，rails 4.1.8，Windows 7 x64）：

rails new sample_app
包括＆＃34;宝石＆＃39; guard-rspec＆＃39; ＆＃34;在gemfile中
捆绑更新
捆绑安装
捆绑exec guard init rspec

它应该写这样的东西：

将新的Guardfile写入 / Users / mhartl / rails_projects / sample_app / Guardfile rspec guard添加到 Guardfile，随时编辑它

生成 Guardfile 。获得输出：

D:\Programming\Projects\Ruby\Rails\sample_app>bundle exec guard init rspec
D:/Programming/Programs/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/guard-2.12.2/bin/guard:18:in `spawn': Exec forma
t error - D:/Programming/Programs/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/guard-2.12.2/bin/_guard-core (Errno::E
NOEXEC)
        from D:/Programming/Programs/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/guard-2.12.2/bin/guard:18:in `ignor
e_interrupts'
        from D:/Programming/Programs/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/guard-2.12.2/bin/guard:27:in `<top
(required)>'
        from D:/Programming/Programs/RailsInstaller/Ruby2.1.0/bin/guard:23:in `load'
        from D:/Programming/Programs/RailsInstaller/Ruby2.1.0/bin/guard:23:in `<main>'

没有生成文件。 Gemfile（rails new app + guard-rspec）：

＆＃13;

source 'https://rubygems.org'

gem 'guard-rspec'

gem 'rails', '4.1.8'
gem 'sqlite3'
gem 'sass-rails', '~> 4.0.3'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.0.0'
gem 'jquery-rails'
gem 'turbolinks'
gem 'jbuilder', '~> 2.0'
gem 'sdoc', '~> 0.4.0',          group: :doc

gem 'tzinfo-data', platforms: [:mingw, :mswin]

＆＃13;

Answer 1

原来，后卫2.12.2 无效。我不得不从版本回滚到版本，最后 2.11.1 工作得很好。所以gemfile行看起来像这样：

...
  gem 'guard-rspec'
  gem 'guard', '2.11.1'
...

保护宝石错误

1 个答案: