* lib/test/unit/parallel.rb: workaround fix for rubygems.

  RubyGems can't find rake if the source directory is not equal to
  the directory which is running the test. [Bug #6604]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/test/unit/parallel.rb b/lib/test/unit/parallel.rb
index b3f2eeae05..65a8264ea2 100644
--- a/lib/test/unit/parallel.rb
+++ b/lib/test/unit/parallel.rb
@@ -169,6 +169,10 @@ if $0 == __FILE__
       end
     end
   end
+  require 'rubygems'
+  class Gem::TestCase < MiniTest::Unit::TestCase
+    @@project_dir = File.expand_path('../../../..', __FILE__)
+  end
 
   Test::Unit::Worker.new.run(ARGV)
 end