Sublime Text 2 - RubyTest 与 ruby 2.0 不工作答案

【问题标题】：Sublime Text 2 - RubyTest with ruby 2.0 not workingSublime Text 2 - RubyTest 与 ruby 2.0 不工作
【发布时间】：2013-02-26 11:45:34
【问题描述】：

我正在尝试设置我的 ST2 以便能够从编辑器运行我的测试。当我点击“Command”+“Shift”+“T”时，我不断收到某种运行时错误。这是堆栈跟踪。任何帮助将不胜感激。

No DRb server is running. Running in local process instead ...
/Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.0.pre.2/lib/bundler/runtime.rb:31:in `block in setup': You have already activated rspec-core 2.13.0, but your Gemfile requires rspec-core 2.11.1. Using bundle exec may solve this. (Gem::LoadError)
    from /Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.0.pre.2/lib/bundler/runtime.rb:17:in `setup'
    from /Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.0.pre.2/lib/bundler.rb:117:in `setup'
    from /Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.0.pre.2/lib/bundler/setup.rb:17:in `<top (required)>'
    from /Users/susiehamm/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:110:in `require'
    from /Users/susiehamm/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:110:in `rescue in require'
    from /Users/susiehamm/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:35:in `require'
    from /Users/susiehamm/Documents/Rails/sample_app/config/boot.rb:6:in `<top (required)>'
    from /Users/susiehamm/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
    from /Users/susiehamm/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
    from /Users/susiehamm/Documents/Rails/sample_app/config/application.rb:1:in `<top (required)>'
    from /Users/susiehamm/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
    from /Users/susiehamm/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
    from /Users/susiehamm/Documents/Rails/sample_app/config/environment.rb:2:in `<top (required)>'
    from /Users/susiehamm/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
    from /Users/susiehamm/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
    from /Users/susiehamm/Documents/Rails/sample_app/spec/spec_helper.rb:10:in `block in <top (required)>'
    from /Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/spork-0.9.2/lib/spork.rb:24:in `prefork'
    from /Users/susiehamm/Documents/Rails/sample_app/spec/spec_helper.rb:4:in `<top (required)>'
    from /Users/susiehamm/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
    from /Users/susiehamm/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
    from /Users/susiehamm/Documents/Rails/sample_app/spec/requests/static_pages_spec.rb:1:in `<top (required)>'
    from /Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/rspec-core-2.13.0/lib/rspec/core/configuration.rb:819:in `load'
    from /Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/rspec-core-2.13.0/lib/rspec/core/configuration.rb:819:in `block in load_spec_files'
    from /Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/rspec-core-2.13.0/lib/rspec/core/configuration.rb:819:in `each'
    from /Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/rspec-core-2.13.0/lib/rspec/core/configuration.rb:819:in `load_spec_files'
    from /Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/rspec-core-2.13.0/lib/rspec/core/command_line.rb:22:in `run'
    from /Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/rspec-core-2.13.0/lib/rspec/core/runner.rb:77:in `rescue in run'
    from /Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/rspec-core-2.13.0/lib/rspec/core/runner.rb:73:in `run'
    from /Users/susiehamm/.rvm/gems/ruby-2.0.0-p0/gems/rspec-core-2.13.0/lib/rspec/core/runner.rb:17:in `block in autorun'
[Finished in 0.8s with exit code 1]

【问题讨论】：

标签： ruby-on-rails-3 sublimetext2 ruby-2.0 ruby-test

【解决方案1】：

这个错误似乎很容易解释：

您已经激活了 rspec-core 2.13.0，但是您的 Gemfile 需要 rspec-core 2.11.1。使用 bundle exec 可以解决这个问题。 (Gem::LoadError)

要么调整 rspec-rails 的版本（包含 rspec-core），要么使用 bundle exec 运行。

解决方案：

在您的 gemfile 中，更改：

gem 'rspec-rails', '2.11.0'

收件人：

gem 'rspec rails', '2.13.0'

【讨论】：

我之前尝试过。我得到bundler: command not found: rspec-core。
它是否响应 bundle exec rspec-rails install （如果你有 rspec-rails gem）？或者更一般地说，bundle exec gem install rspec？
我的 Gemfile 中有 gem 'rspec-rails', '2.11.0'。运行bundle install 时没有错误。我假设 rspec-core 是这个 rspec-rails gem 的依赖项，那么我将如何指定我想要的特定 rspec-core。我确实像你说的那样运行了 gem install 并安装了 rpsec-2.13.0 gem。这并没有解决我的问题。
你是在它前面运行了 bundle exec 吗？您可以在 gemfile.lock 中检查 rspec-core 的版本吗？
我列出了 2 个。 rspec (2.11.0) rspec-core (~> 2.11.0) rspec-expectations (~> 2.11.0) rspec-mocks (~> 2.11.0) rspec-core (2.11.1)。这是错误提示它正在寻找的版本。