使用 Ironruby 安装 Cucumber

Question

我正在尝试使用ironruby 安装Cucumber。我按照 http://wiki.github.com/aslakhellesoy/cucumber/ 的说明进行操作铁红宝石和网络 。它下载 0.8.3 版本的 cucumber 和 2.0.2 版本的 gherkin。当我运行 Cucumber 时，出现以下错误：

c:/ironruby/lib/ironruby/gems/1.8/gems/gherkin-2.0.2-universal-dotnet/lib/gherki
n/native/ikvm.rb:16:in `load_assembly': Assembly 'gherkin' not found\nTry this:
SET MONO_PATH=c:/ironruby/lib/ironruby/gems/1.8/gems/gherkin-2.0.2-universal-dot
net/lib (or export MONO_PATH=...) (LoadError)
        from c:/ironruby/lib/ironruby/gems/1.8/gems/gherkin-2.0.2-universal-dotn
et/lib/gherkin/native/ikvm.rb:16:in `native_impl'
        from c:/ironruby/lib/ironruby/gems/1.8/gems/gherkin-2.0.2-universal-dotn
et/lib/gherkin/i18n.rb:7
        from c:/ironruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
 `require'
        from c:/ironruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
 `require'
        from c:/ironruby/lib/ironruby/gems/1.8/gems/gherkin-2.0.2-universal-dotn
et/lib/gherkin/i18n_lexer.rb:1
        from c:/ironruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
 `require'
        from c:/ironruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
 `require'
        from c:/ironruby/lib/ironruby/gems/1.8/gems/gherkin-2.0.2-universal-dotn
et/lib/gherkin.rb:1
        from c:/ironruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
 `require'
        from c:/ironruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
 `require'
        from c:/ironruby/lib/ironruby/gems/1.8/gems/cucumber-0.8.3/bin/../lib/cu
cumber/cli/main.rb:5
        from c:/ironruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
 `require'
        from c:/ironruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
 `require'
        from c:/ironruby/lib/ironruby/gems/1.8/gems/cucumber-0.8.3/bin/cucumber:
5
        from C:/ironruby/bin/cucumber:19:in `load'
        from C:/ironruby/bin/cucumber:19

我尝试设置 MONO_PATH 但这似乎不起作用。有什么想法吗？

Answer 1

我也遇到了这个问题。解决方案是降低黄瓜和小黄瓜的等级。安装 gherkin 1.0.27 和 cucumber 0.6.4 就可以了。供参考：http://github.com/aslakhellesoy/gherkin/issues/issue/63

Answer 2

我一直想调查一下。我认为这与新的基于 Ragel 的解析器（Gherkin）有关。它被编译为 Java 类，然后通过 IKVM 编译为 .NET 程序集。我认为在这个过程中，它依赖于 Mono。

Answer 3

好吧，您可以使用此要点作为测试运行器来克服该特定错误：

http://gist.github.com /465677

不幸的是，它随后产生了另一个错误。