test_helper.rb in nested_set-1.5.2

- old
+ new

@@ -2,9 +2,10 @@
 
 $:.unshift(plugin_test_dir + '/../lib')
 
 require 'rubygems'
 require 'test/unit'
+require 'logger'
 require 'active_support'
 require 'active_support/test_case'
 require 'active_record'
 require 'action_pack'
 require 'nested_set'