remove a warning in the Test::Unit test suite with re-initializing RA…

…ILS_ROOT
smtlaissezfaire · Sep 25, 2010 · 2f58c05 · 2f58c05
1 parent 2cba395
commit 2f58c05
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/test_helper.rb b/test/test_helper.rb
@@ -4,7 +4,7 @@
 
 require 'test/unit'
 
-RAILS_ROOT = "."
+RAILS_ROOT = "." unless defined?(RAILS_ROOT)
 
 require File.dirname(__FILE__) + "/../spec/spec_helpers"
 include SpecHelperFunctions