fix test

tmm1 · tmm1 · commit 71c83aaea957 · 2015-02-09T12:23:57.000-08:00
diff --git a/test/ruby/test_pack.rb b/test/ruby/test_pack.rb
@@ -1,5 +1,6 @@
 # coding: US-ASCII
 require 'test/unit'
+require_relative '../ruby/envutil'
 
 class TestPack < Test::Unit::TestCase
   def test_pack
