--- test/cases/helper.rb.~1~	2011-02-21 20:49:54.892128120 +0100
+++ test/cases/helper.rb	2011-02-21 20:50:49.833465960 +0100
@@ -1,3 +1,5 @@
+gem 'activesupport', '~>2.3'
+
 $:.unshift(File.dirname(__FILE__) + '/../../lib')
 $:.unshift(File.dirname(__FILE__) + '/../../../activesupport/lib')