找不到生成器 rspec:install (q2) [英] Could not find generator rspec:install (q2)

问题描述

我正在尝试在这里学习本教程:http://railstutorial.org/chapters/static-pages#top

I'm trying to follow this tutorial here: http://railstutorial.org/chapters/static-pages#top

当我跑步时:

$ rails 生成 rspec:install

$ rails generate rspec:install

我明白了:

找不到生成器 rspec:install.

可能是什么问题?

[轨道 3、4、5、6、7]

[Rails 3, 4, 5, 6, 7]

谢谢.

推荐答案

添加到您的 Gemfile:

Add to your Gemfile:

group :development, :test do
  gem 'rspec-rails'
end

并运行捆绑安装

确保它位于:development 和:test 块.如果你不小心把它只放在:test块中，它会给出上面的错误(那是因为默认情况下你在development环境中运行并且rspec ins't可用于该环境).

make sure that it is in both the :development and :test blocks. If you inadvertently put it only in the :test block, it will give the error above (that's because by default you're running in the development environment and rspec ins't available to that environment).

rails generate rspec:install 然后应该按预期运行.

rails generate rspec:install should then run as expected.

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