From 05184578d77e81c0e3e0940eb3f40d2a1ce99dcd Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 22 Mar 2011 01:59:18 +0000
Subject: * test/runner.rb: set Gem::TestCase's @@project_dir.

* lib/rubygems/test_case.rb: set Gem::TestCase's @@project_dir only
  when it is not defined.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rubygems/test_case.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/rubygems/test_case.rb b/lib/rubygems/test_case.rb
index 0f3b892eb1..3b6b3c7f7f 100644
--- a/lib/rubygems/test_case.rb
+++ b/lib/rubygems/test_case.rb
@@ -87,7 +87,7 @@ class Gem::TestCase < MiniTest::Unit::TestCase
   undef_method :default_test if instance_methods.include? 'default_test' or
                                 instance_methods.include? :default_test
 
-  @@project_dir = Dir.pwd
+  @@project_dir = Dir.pwd unless defined?(@@project_dir)
 
   ##
   # #setup prepares a sandboxed location to install gems.  All installs are
-- 
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