From c5a6de50bbc265ae53656396c02432cb91034977 Mon Sep 17 00:00:00 2001
From: Joshua Peek <josh@joshpeek.com>
Date: Mon, 14 Sep 2009 00:47:09 -0500
Subject: Use rbconfig instead of rubygem detection

---
 activesupport/test/isolation_test.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'activesupport/test/isolation_test.rb')

diff --git a/activesupport/test/isolation_test.rb b/activesupport/test/isolation_test.rb
index b705521869..7a79b4dc8f 100644
--- a/activesupport/test/isolation_test.rb
+++ b/activesupport/test/isolation_test.rb
@@ -1,4 +1,5 @@
 require 'abstract_unit'
+require 'rbconfig'
 
 if defined?(MiniTest) || defined?(Test::Unit::TestResultFailureSupport)
   $stderr.puts "Isolation tests can test test-unit 1 only"
@@ -77,7 +78,7 @@ else
       File.open(File.join(File.dirname(__FILE__), "fixtures", "isolation_test"), "w") {}
 
       ENV["CHILD"] = "1"
-      OUTPUT = `#{Gem.ruby} -I#{File.dirname(__FILE__)} "#{File.expand_path(__FILE__)}" -v`
+      OUTPUT = `#{RbConfig::CONFIG["bindir"]}/ruby -I#{File.dirname(__FILE__)} "#{File.expand_path(__FILE__)}" -v`
       ENV.delete("CHILD")
 
       def setup
-- 
cgit v1.2.3