Ruby on rails 3.2 Rails/Zeus:“；MiniTest v5.0.8已过时；错误

我最近设置了Zeus和Minitest来测试Rails应用程序

但是，我得到了以下错误：

leo% zeus test
/Users/leo/.rvm/gems/ruby-1.9.3-p125@backscratchers/gems/turn-0.9.6/lib/turn/minitest.rb:23:in `<top (required)>': MiniTest v5.0.8 is out of date.
`gem install minitest` and add `gem 'minitest' to you test helper. (RuntimeError)
  from /Users/leo/.rvm/gems/ruby-1.9.3-p125@backscratchers/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:251:in `require'
  from /Users/leo/.rvm/gems/ruby-1.9.3-p125@backscratchers/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:251:in `block in require'
  ... etc ...

因此，“过时”或许有点误导。它真正的意思是API不是预期的，对吗

我从我的gem文件中删除了

gem'turn'

，运行

bundle安装

，然后重新启动宙斯

现在我得到：

/Users/leo/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:328:in `autorun': uninitialized class variable @@installed_at_exit in Test::Unit::Runner (NameError)
  from /Users/leo/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:640:in `<top (required)>'
  from /Users/leo/.rvm/gems/ruby-1.9.3-p125@backscratchers/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:251:in `require'
  from /Users/leo/.rvm/gems/ruby-1.9.3-p125@backscratchers/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:251:in `block in require'
  from /Users/leo/.rvm/gems/ruby-1.9.3-p125@backscratchers/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:236:in `l
... etc ...

/Users/leo/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:328:在“自动运行”中：未初始化的类变量@安装在test:：unit:：Runner的\u出口处（NameError）
from/Users/leo/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:640:in`'
来自/Users/leo/.rvm/gems/ruby-1.9.3-p125@backscratchers/gems/activesupport-3.2.11/lib/active\u-support/dependencies.rb:251:in'require'
来自/Users/leo/.rvm/gems/ruby-1.9.3-p125@backscratchers/gems/activesupport-3.2.11/lib/active\u support/dependencies.rb:251:in'block in require'
来自/Users/leo/.rvm/gems/ruby-1.9.3-p125@backscratchers/gems/activesupport-3.2.11/lib/active\u-support/dependencies.rb:236:in`l
... 等

这是怎么回事？我是否有错误版本的Minitest？为什么Bundler不能找出依赖链，我想这就是问题所在

---

非常感谢您的建议。

好吧，目前的解决方案似乎是降低Minitest的等级：

gem'minitest'，“~>4'

然而，在运行特定测试时，这似乎会导致连锁反应，因为我现在在实际运行测试时遇到

未初始化常量MiniTest:：test

错误

更新：

MiniTest的旧版本似乎使用了不同的模块/类层次结构，因此

MiniTest:：Test

必须成为

MiniTest:：Unit:：TestCase

注意Minitest>Minitest的大小写

要查看哪些类可用于小型测试/小型测试，可以使用：

MiniTest.constants.select {|c| Class === MiniTest.const_get(c)}

MiniTest.constants.select {|c| Class === MiniTest.const_get(c)}