rspec --init 不工作/`mkd ir': 无效参数 - ./C: (Errno::EINVAL)

Question

我正在关注 codeschool 的 class on rspec。安装工作正常。我为该项目制作了一个名为 rspec-zombie 的文件。美好的。但是当我在 powershell 中尝试 rspec --init 时，我收到了一条邪恶的错误消息。我的印象是目录中应该有一些文件，这些文件不存在。紧随其后。

C:\Users\Roman\The-Odin-Project\rspec-zombie> rspec --init
  create   .rspec
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-support-3.1.0/lib/rspec/support/directory_maker.rb:17:in `mkd
ir': Invalid argument - ./C: (Errno::EINVAL)
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-support-3.1.0/lib/rspec/support/directory_maker.
rb:17:in `block in mkdir_p'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-support-3.1.0/lib/rspec/support/directory_maker.
rb:13:in `each'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-support-3.1.0/lib/rspec/support/directory_maker.
rb:13:in `mkdir_p'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/project_initializer.rb
:33:in `copy_template'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/project_initializer.rb
:22:in `run'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/option_parser.rb:81:in
 `block (2 levels) in parser'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/optparse.rb:1360:in `call'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/optparse.rb:1360:in `block in parse_in_order'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/optparse.rb:1347:in `catch'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/optparse.rb:1347:in `parse_in_order'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/optparse.rb:1341:in `order!'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/optparse.rb:1432:in `permute!'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/optparse.rb:1453:in `parse!'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/option_parser.rb:16:in
 `parse'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/option_parser.rb:8:in
`parse'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/configuration_options.
rb:120:in `command_line_options'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/configuration_options.
rb:154:in `custom_options_file'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/configuration_options.
rb:112:in `file_options'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/configuration_options.
rb:44:in `organize_options'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/configuration_options.
rb:14:in `initialize'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/runner.rb:58:in `new'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/runner.rb:58:in `run'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/lib/rspec/core/runner.rb:37:in `invok
e'
        from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-3.1.3/exe/rspec:4:in `<top (required)>'
        from C:/RailsInstaller/Ruby1.9.3/bin/rspec:23:in `load'
        from C:/RailsInstaller/Ruby1.9.3/bin/rspec:23:in `<main>'

Answer 1

这是我最终解决这个问题的方法：

gem uninstall rspec
gem uninstall rspec-core rspec-expectations rspec-mocks rspec-support
gem install rspec -v 2.14.1

基本上，较新版本的 rspec 在 Windows 上已损坏。不要使用它们。这样做，rspec 就可以正常工作了。

Answer 2

这是我们正在研究的 RSpec 3.1 中的 Windows 回归：

• https://github.com/rspec/rspec-support/issues/107
• https://github.com/rspec/rspec-support/pull/109

以上问题已修复。