Question

使用jruby 1.6在Windows平台上使用rspec在rails上学习ruby on rails教程部分时遇到此错误：

c:\rails_projects\sample_app>bundle exec rspec spec/
org/jruby/RubyKernel.java:1038:in `require': no such file to load -- spec_helper
 (LoadError)
        from c:/rails_projects/sample_app/spec/controllers/pages_controller_spec    .rb:1:in `(root)'
        from org/jruby/RubyKernel.java:1063:in `load'
        from c:/rails_projects/sample_app/spec/controllers/pages_controller_spec
.rb:386:in `load_spec_files'
        from org/jruby/RubyArray.java:2458:in `collect'
        from c:/jruby-1.6.0.RC2/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspe
c/core/configuration.rb:386:in `load_spec_files'
        from c:/jruby-1.6.0.RC2/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspe
c/core/command_line.rb:18:in `run'
        from c:/jruby-1.6.0.RC2/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspe
c/core/runner.rb:55:in `run_in_process'
        from c:/jruby-1.6.0.RC2/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspe
c/core/runner.rb:46:in `run'
        from c:/jruby-1.6.0.RC2/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspe
c/core/runner.rb:10:in `autorun'
        from org/jruby/RubyProc.java:268:in `call'
        from org/jruby/RubyProc.java:232:in `call'

找到教程中缺少的答案：

c：\ rails_projects \ sample_app＆gt; rails生成rspec：install

Answer 1

运行后

rails generate rspec:install

将*_spec.rb个文件放在（在您的示例中）c:\rails_projects\sample_app\spec\model下。然后使用require_relative指定相对路径

require_relative '../spec_helper'

Answer 2

运行以下命令

c:\rails_projects\sample_app>rails generate rspec:install

这会将spec_helper.rb文件放在您的/spec目录

中

Answer 3

当您执行'rails generate rspec:install'时，如果看到'Could not find generator rspec:install'错误消息，请在项目'rspec-rails'，:developnent组中添加gem :test Gemfile如下所示。

group :development, :test do
  gem 'rspec-rails'
end

在此之后，执行'bundle install'并继续'rails generate rspec:install'

Answer 4

这可能有用 - 如果rpsec未在Win7环境中正确安装。

rails3 rspec issue

Answer 5

我有同样的问题，但出于不同的原因：

在我spork.prefork文件的spec_helper.rb块中我有这行

Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}

但在上面需要的其中一个文件中spec/support/some_helper_file.rb）是require 'spec_helper'来电

删除这个不需要的需求解决了问题

在'require'中：没有要加载的文件 - spec_helper

5 个答案: