運行rake時出現rspec錯誤

Question

我是菜鳥，正在研究許多人可能知道的教程（testfirst.org）。 當我嘗試運行“ rake”時，我在terminal.app中收到以下錯誤：

    fname-lnames-macbook-pro:00_hello macbookowner$ rake
    (in /Users/macbookowner/Desktop/learn_ruby-master)
    /Users/macbookowner/.rvm/gems/ruby-1.9.3-p448@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:216: warning: Insecure world writable dir /Users in PATH, mode 040777
    /Users/macbookowner/Desktop/learn_ruby-master/00_hello/hello_spec.rb:116:in `require': cannot load such file -- hello (LoadError)
        from /Users/macbookowner/Desktop/learn_ruby-master/00_hello/hello_spec.rb:116:in `<top (required)>'
        from /Users/macbookowner/.rvm/gems/ruby-1.9.3-p448/gems/rspec-core-2.14.5/lib/rspec/core/configuration.rb:896:in `load'
        from /Users/macbookowner/.rvm/gems/ruby-1.9.3-p448/gems/rspec-core-2.14.5/lib/rspec/core/configuration.rb:896:in `block in load_spec_files'
        from /Users/macbookowner/.rvm/gems/ruby-1.9.3-p448/gems/rspec-core-2.14.5/lib/rspec/core/configuration.rb:896:in `each'
        from /Users/macbookowner/.rvm/gems/ruby-1.9.3-p448/gems/rspec-core-2.14.5/lib/rspec/core/configuration.rb:896:in `load_spec_files'
        from /Users/macbookowner/.rvm/gems/ruby-1.9.3-p448/gems/rspec-core-2.14.5/lib/rspec/core/command_line.rb:22:in `run'
        from /Users/macbookowner/.rvm/gems/ruby-1.9.3-p448/gems/rspec-core-2.14.5/lib/rspec/core/runner.rb:80:in `run'
        from /Users/macbookowner/.rvm/gems/ruby-1.9.3-p448/gems/rspec-core-2.14.5/lib/rspec/core/runner.rb:17:in `block in autorun'
    /Users/macbookowner/.rvm/rubies/ruby-1.9.3-p448/bin/ruby -S rspec /Users/macbookowner/Desktop/learn_ruby-master/00_hello/hello_spec.rb -I/Users/macbookowner/Desktop/learn_ruby-master/00_hello -I/Users/macbookowner/Desktop/learn_ruby-master/00_hello/solution -f documentation -r ./rspec_config failed
    fname-lnames-macbook-pro:00_hello macbookowner$ 

我的問題：出了什么問題？ 我該如何解決？

信息：

1. 運行rvm 1.9.3和rvm 2.0.0時出現相同/相似的錯誤
2. 我在兩個rvm版本上都安裝了'gem install rspec'
3. 我最好的猜測是rake找不到hello.rb文件（我在Sublime Text 2中創建，並保存在macbookowner-> Desktop中）。 在桌面上運行ls時，它確實顯示hello.rb。

提前致謝！

Answer 1

如果您查看錯誤，

/Users/macbookowner/Desktop/learn_ruby-master/00_hello/hello_spec.rb:116:in 'require': cannot load such file -- hello (LoadError) 

它表明在hello_spec.rb第116行中，有一條hello_spec.rb require 'hello'語句失敗。 該文件可能不存在於指定的路徑。