diff --git a/ChangeLog b/ChangeLog
index 94246dc811..9c99e054ad 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,7 @@
-Fri Jun 25 09:58:32 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Jun 25 10:07:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* test/ruby/envutil.rb (Test::Unit::Assertions#assert_in_out_err):
+	  return the exit status.
 
 	* test/ruby/envutil.rb (EnvUtil#invoke_ruby): change the
 	  environment of spawned process only.
diff --git a/test/ruby/envutil.rb b/test/ruby/envutil.rb
index 9a55787c1f..8cbc7c3e12 100644
--- a/test/ruby/envutil.rb
+++ b/test/ruby/envutil.rb
@@ -198,6 +198,7 @@ module Test
           else
             assert_equal(test_stderr, stderr.lines.map {|l| l.chomp }, message)
           end
+          status
         end
       end