test/test_23_note.rb in writeexcel-0.3.1 vs test/test_23_note.rb in writeexcel-0.3.2

@@ -8,13 +8,10 @@
 #
 # original written in Perl by John McNamara
 # converted to Ruby by Hideo Nakamura, [e-mail]
 #
 #########################################################################
-$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../lib"
-
-require "test/unit"
-require 'writeexcel'
+require 'helper'
 
 class TC_note < Test::Unit::TestCase
 
   def setup
     t = Time.now.strftime("%Y%m%d")