Rails生成拋出Minitest錯誤？

Question

我剛剛開始學習Rails，並且正在創建我的第一個項目。在我添加的Gemfile中：

group :test, :development do 
    gem 'turn' 
    gem 'rspec-rails' 
    gem 'capybara' 
    gem 'guard-rspec' 
    gem 'growl_notify' 
end 

並運行bundle。到目前爲止，一切都很順利。

我嘗試運行rails g，看是否安裝了我的包裹，但我卻遇到了以下錯誤：

GarysMBA:glecto swally_1991$ rails g 
gem install minitest 
/Library/Ruby/Gems/1.8/gems/turn-0.9.4/lib/turn/minitest.rb:9:in `require': no such file to load -- minitest/unit (LoadError) 
    from /Library/Ruby/Gems/1.8/gems/turn-0.9.4/lib/turn/minitest.rb:9 
    from /Library/Ruby/Gems/1.8/gems/turn-0.9.4/lib/turn.rb:13:in `require' 
    from /Library/Ruby/Gems/1.8/gems/turn-0.9.4/lib/turn.rb:13 
    from /Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:68:in `require' 
    from /Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:68:in `require' 
    from /Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:66:in `each' 
    from /Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:66:in `require' 
    from /Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:55:in `each' 
    from /Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:55:in `require' 
    from /Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler.rb:122:in `require' 
    from /Users/swally_1991/Desktop/glecto/config/application.rb:13 
    from /Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/commands.rb:24:in `require' 
    from /Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/commands.rb:24 
    from script/rails:6:in `require' 
    from script/rails:6 

我已搜查我的配置，但我不能找到MINITEST任何地方的任何引用？有沒有人遇到過這個問題？或者可以指出我正在修復它的正確方向？

Answer 1

group :test do 
    gem 'turn', '< 0.8.3' 
end 

這會幫助你，閱讀更多Rails 3.1.1 and Cucumber - Error