的CentOS-6.6 ruby 2.2.0p0（2014-12-25修订版49005）[x86_64-linux-gnu] Bundler版本1.7.11
我正在尝试修补去年升级到4.0.1的旧版RoR应用程序。当我在进行任何更改之前运行bundle exec cucumber时，我现在遇到这种错误：
bundle exec cucumber
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/activesupport-4.0.1/lib/active_support/values/time_zone.rb:282: warning: circular argument reference - now
cannot load such file -- test/unit/assertions (LoadError)
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:229:in `require'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:229:in `block in require'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:214:in `load_dependency'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:229:in `require'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/features/support/local_env.rb:5:in `<top (required)>'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:223:in `load'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:223:in `block in load'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:214:in `load_dependency'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:223:in `load'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/cucumber-1.3.19/lib/cucumber/rb_support/rb_language.rb:95:in `load_code_file'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/cucumber-1.3.19/lib/cucumber/runtime/support_code.rb:180:in `load_file'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/cucumber-1.3.19/lib/cucumber/runtime/support_code.rb:83:in `block in load_files!'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/cucumber-1.3.19/lib/cucumber/runtime/support_code.rb:82:in `each'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/cucumber-1.3.19/lib/cucumber/runtime/support_code.rb:82:in `load_files!'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/cucumber-1.3.19/lib/cucumber/runtime.rb:184:in `load_step_definitions'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/cucumber-1.3.19/lib/cucumber/runtime.rb:42:in `run!'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/cucumber-1.3.19/lib/cucumber/cli/main.rb:47:in `execute!'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/gems/cucumber-1.3.19/bin/cucumber:13:in `<top (required)>'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/bin/cucumber:23:in `load'
/home/byrnejb/Projects/Software/theHeart/code/hll_th_forex_rss/libexec/bundler/lib/ruby/2.2.0/bin/cucumber:23:in `<main>'
warning: circular argument reference - xxxx仅限于Cucumber，之前为1.3.10。所以我将黄瓜更新到1.3.19。现在我得到了积极支持的错误。有没有人见过这个。
我遇到了Minitest的问题，导致该项目无法在去年春天推进到RoR-4.1。我不知道这是否相关，但我将其包括在内是为了完整性。
在任何情况下，谁将测试依赖项放入分布式运行时代码中？为什么activesupport会抱怨＆＃39; test / unit / assertions＆＃39;？
答案 0 :(得分：1)
尝试从Rails 4.0.1升级到4.0.13
如果这不起作用，请尝试使用Ruby 2.1.5查看是否收到相同的错误消息。我打赌你正在使用的一些宝石遇到this issue with Ruby 2.2。 Example 1，Example 2。 Example 3 from Rails
长期解决方案是使用Ruby 2.2兼容的gems，但是暂时切换到2.1.5，您可以在短期内解决问题并缩小导致错误的特定gem版本。< / p>
答案 1 :(得分：0)
我只是在Gemfile中添加gem'test-unit'并再次运行'bundle install'。它解决了我。