Question

当我在我的Rails项目中运行rake spec时，它执行所有规范，然后尝试运行测试（如rake test）：

$ rake spec
ruby -S rspec ./spec/... #file list
# --> ...  normal RSpec output
Finished in 11.11 seconds
111 examples, 0 failures, 11 pending

# --> here starts the problem <--
Run options: 

# Running tests:

Finished tests in 0.000343s, 0.0000 tests/s, 0.0000 assertions/s.
0 tests, 0 assertions, 0 failures, 0 errors, 0 skips

你知道吗，为什么它试图运行Test::Unit测试，即使我没有测试？（我甚至没有test/目录）

修改当我运行其他rake命令时，他们完成了自己的工作，但随后他们完成了错误，例如：

$ rake about
About your application's environment
Ruby version             1.9.3 (i686-linux)
RubyGems version         1.8.24
Rack version             1.4
Rails version            3.2.3
JavaScript Runtime       therubyracer (V8)
Action Pack version      3.2.3
Active Support version   3.2.3
Middleware               ActionDispatch::Static, Rack::Lock, Rack::Runtime, Rack::MethodOverride, ActionDispatch::RequestId, Rails::Rack::Logger, ActionDispatch::ShowExceptions, ActionDispatch::DebugExceptions, ActionDispatch::RemoteIp, ActionDispatch::Reloader, ActionDispatch::Callbacks, ActionDispatch::Cookies, ActionDispatch::Session::CookieStore, ActionDispatch::Flash, ActionDispatch::ParamsParser, ActionDispatch::Head, Rack::ConditionalGet, Rack::ETag, ActionDispatch::BestStandardsSupport
Application root         /path/to/project
Environment              development
path/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:167:in `block in non_options': file not found: about (ArgumentError)
        from path/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:146:in `map!'
        from path/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:146:in `non_options'
        from path/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:207:in `non_options'
        from path/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:52:in `process_args'
        from path/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/minitest/unit.rb:891:in `_run'
        from path/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/minitest/unit.rb:884:in `run'
        from path/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:21:in `run'
        from path/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:326:in `block (2 levels) in autorun'
        from path/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:27:in `run_once'
        from path/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/test/unit.rb:325:in `block in autorun'

Answer 1

require test/unit的任何文件都会启用at_exit挂钩，尝试运行测试。

如果从rake任务加载的任何文件执行此操作，at_exit挂钩将尝试使用rake命令的最后一部分作为要运行的测试的名称来运行测试。对于rake about，它会搜索名为about且不存在的测试。

当我的Gemfile中有shoulda gem时，我遇到了问题。我通过在Gemfile中包含它来解决它：

gem 'test-unit', :require => "test/unit"

rake spec运行测试后的规格

1 个答案: