Adding yaml tests [ruby-core:26732]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Adding yaml tests [ruby-core:26732]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e