Hi, the ant script contains several targets to execute the complete suites of Rubyspec. If you just want to execute some of them you can use a script that I wrote some time ago:
https://gist.github.com/190948 <https://gist.github.com/190948>or call them directly with Mspec, for instance, from my jruby-dev directory I use it like this: $ bin/jruby ../mspec/bin/mspec ../rubyspec/core/string $ bin/jruby --1.9 ../mspec/bin/mspec ../rubyspec/core/array/size_spec.rb Cheers On Wed, Jan 19, 2011 at 2:51 PM, Shih-gian Lee <shih....@gmail.com> wrote: > Hi All, > > I am tinkering with JRuby source. I would like to know how to run rubyspec > on the modified JRuby source for different ruby versions. Can someone points > me to a source? > > Thank you! >