rake中止 - 无法加载此类文件错误

我最近将我的Ruby项目中的Rspec Gem从2.12.0升级到2.99.2。在我升级之前，一切正常，但是一旦我升级到2.99.2并运行我的一个spec测试，就会弹出一个“rake中止 - 无法加载这样的文件错误”的提示。该错误消息表示无法加载support/ext/vcr，这是我在spec文件中需要的另一个rb文件，对此有何想法？rake中止 - 无法加载此类文件错误

rake aborted! 

    cannot load such file -- support/ext/vcr 



    (See full trace by running task with --trace) 

# ./spec/integration/resque_integration_spec.rb:31:in `rescue in wait_for' 

# ./spec/integration/resque_integration_spec.rb:22:in `wait_for' 

# ./spec/integration/resque_integration_spec.rb:77:in `block (2 levels) in <top (required)>' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/extensions/instance_eval_with_args.rb:16:in `instance_exec' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/extensions/instance_eval_with_args.rb:16:in `instance_eval_with_args' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/example.rb:116:in `block in run' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/example.rb:248:in `with_around_each_hooks' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/example.rb:113:in `run' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/example_group.rb:515:in `block in run_examples' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/example_group.rb:511:in `map' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/example_group.rb:511:in `run_examples' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/example_group.rb:496:in `run' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/command_line.rb:24:in `block (2 levels) in run' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/command_line.rb:24:in `map' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/command_line.rb:24:in `block in run' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/reporter.rb:58:in `report' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/command_line.rb:21:in `run' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/runner.rb:103:in `run' 

# /usr/local/lib/ruby/gems/1.9.1/gems/rspec-core-2.99.2/lib/rspec/core/runner.rb:17:in `block in autorun'

来源

2015-03-03 Chris Chen

更新后，您应该始终重新开始您的开发环境。看看这样做是否有帮助。

来源

2015-03-03 04:26:20

嗨科林，我重新开始我的开发环境，但它仍然是一样的错误。我想知道是否有任何语法更改（例如，不推荐使用的语法）从2.12更改为2.14+，因为此错误仅在升级到2.14或更高版本后才会发生。在2.12或2.13一切运行良好。 – 2015-03-03 17:35:26

嗨Chris- 版本2.99.x肯定有弃用（请参阅提供的链接），但最糟糕的情况是您的系统会因您使用弃用的方法而大吼一声。在升级到Rspec的3.x.x版本之前，您不会看到重大的中断更改。你会更新你的问题提供更多的代码上下文吗？从这样一个模棱两可的错误信息很难知道发生了什么。以下是Rspec更改的链接：http://rspec.info/blog/2013/11/rspec-2-99-and-3-0-betas-have-been-released/ （编辑为添加链接） – 2015-03-04 16:14:20

rake中止 - 无法加载此类文件错误

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