当我在 Rails 中运行测试时出现此错误该怎么办？

Question

使用 ruby​​1.9.2 Rails3.1.0

我正在我的上网本上工作，所以这不是我通常的开发环境。本周早些时候，我在桌面上克隆了一个正在使用的存储库。现在，当我运行 rake test 时，我在终端中收到此错误。

^[[1;5C/home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/rack-1.3.4/lib/rack/backports/uri/common_192.rb:53: warning: already initialized constant WFKV_
/home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/turn-0.8.3/lib/turn/autorun/minitest.rb:14:in `<top (required)>': MiniTest v1.6.0 is out of date. (RuntimeError)
`gem install minitest` and add `gem 'minitest' to you test helper.
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `block in require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/turn-0.8.3/lib/turn.rb:13:in `<top (required)>'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `block in require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/railties-3.1.0/lib/rails/test_help.rb:19:in `<top (required)>'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `block in require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
    from /home/work/Desktop/sa_clubbing/test/test_helper.rb:3:in `<top (required)>'
    from /home/work/Desktop/sa_clubbing/test/unit/blog_post_test.rb:1:in `require'
    from /home/work/Desktop/sa_clubbing/test/unit/blog_post_test.rb:1:in `<top (required)>'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/rake_test_loader.rb:9:in `require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/rake_test_loader.rb:9:in `block (2 levels) in <main>'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/rake_test_loader.rb:9:in `each'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/rake_test_loader.rb:9:in `block in <main>'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/rake_test_loader.rb:5:in `each'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/rake_test_loader.rb:5:in `<main>'
/home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/rack-1.3.4/lib/rack/backports/uri/common_192.rb:53: warning: already initialized constant WFKV_
/home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/turn-0.8.3/lib/turn/autorun/minitest.rb:14:in `<top (required)>': MiniTest v1.6.0 is out of date. (RuntimeError)
`gem install minitest` and add `gem 'minitest' to you test helper.
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `block in require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/turn-0.8.3/lib/turn.rb:13:in `<top (required)>'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `block in require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/railties-3.1.0/lib/rails/test_help.rb:19:in `<top (required)>'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `block in require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@rails310/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
    from /home/work/Desktop/sa_clubbing/test/test_helper.rb:3:in `<top (required)>'
    from /home/work/Desktop/sa_clubbing/test/functional/landing_page_controller_test.rb:1:in `require'
    from /home/work/Desktop/sa_clubbing/test/functional/landing_page_controller_test.rb:1:in `<top (required)>'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/rake_test_loader.rb:9:in `require'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/rake_test_loader.rb:9:in `block (2 levels) in <main>'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/rake_test_loader.rb:9:in `each'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/rake_test_loader.rb:9:in `block in <main>'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/rake_test_loader.rb:5:in `each'
    from /home/work/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/rake_test_loader.rb:5:in `<main>'
Errors running test:units, test:functionals!

我按照说明进行了 gem install minitest ，但仍然得到相同的结果。有人知道在这里可以做什么吗？

我刚刚检查了我的 gem 列表，它说 minitest 版本 2.6.2 已安装。我不知道为什么错误显示 MiniTest v1.6.0 is out of date 我没有使用该版本

Answer 1

我通过以下方式修复了它：
在 Gemfile 中添加以下 gem，然后运行捆绑安装

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

Answer 2

bundle exec rake test

在项目根目录中有一个 .rvmrc 文件可以方便地自动设置正确的 ruby​​/gemset。还要确保您的 Gemfile/Gemfile.lock 使用正确的版本。

Answer 3

以下是修复方法...
转到应用程序的根目录并输入：
gem 安装 minitest
然后转到位于应用程序根目录中的 gemfile 并添加
gem 'minitest' 位于文件底部。