爲什麼我不能執行RSpec？

Question

通過邁克爾哈特爾的教程工作，我不能執行RSpec;終端出現以下錯誤：

/Users/coreymkimball/Canvi/Tutorials/sample_app/spec/requests/static_pages_spec.rb:1:in `require': cannot load such file -- spec-helper (LoadError) 
    from /Users/coreymkimball/Canvi/Tutorials/sample_app/spec/requests/static_pages_spec.rb:1:in `<top (required)>' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/configuration.rb:819:in `load' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/configuration.rb:819:in `block in load_spec_files' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/configuration.rb:819:in `each' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/configuration.rb:819:in `load_spec_files' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/command_line.rb:22:in `run' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/runner.rb:80:in `run' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/runner.rb:17:in `block in autorun' 

它聲明在特定文件中存在加載錯誤;不知道如何去創建一個新的，或克服這個故障排除的障礙。任何幫助都會很棒。

Answer 1

您可能會發現您在spec目錄中創建的文件被稱爲spec_helper，而不是spec-helper。更改static_pages_spec.rb頂部的要求以反映此情況。