From a48332871aac262f5d05d19ebd54db09a7ca1abe Mon Sep 17 00:00:00 2001
From: DBA <diogo.borges.almeida@gmail.com>
Date: Sun, 22 Aug 2010 19:50:39 +0800
Subject: [PATCH] Test helper   - extras path now uses File.join instead of
 string concatenation   - extras path is only loaded into $LOAD_PATH if it's
 not already part of it

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

diff --git a/test/helper.rb b/test/helper.rb
index deb8185..b24c3d1 100644
--- a/test/helper.rb
+++ b/test/helper.rb
@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby
-$LOAD_PATH.unshift(File.dirname(__FILE__)+ '/extra')
+extras_path = File.join File.dirname(__FILE__), 'extra'
+$LOAD_PATH.unshift(extras_path) unless $LOAD_PATH.include? extras_path
 
 require 'test/unit'
 require 'test/unit/assertions'