From 826cdd67a043b520c70cc9fcf66028603a130560 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 13 Mar 2012 03:34:11 +0000
Subject: assert_warn, assert_warning

* test/ruby/envutil.rb (assert_warn): add optional message argument.

* test/ruby/envutil.rb (assert_warning): moved from test_io_m17n.rb

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_io_m17n.rb | 12 ------------
 1 file changed, 12 deletions(-)

(limited to 'test/ruby/test_io_m17n.rb')

diff --git a/test/ruby/test_io_m17n.rb b/test/ruby/test_io_m17n.rb
index b86dfb3274..4f01a82674 100644
--- a/test/ruby/test_io_m17n.rb
+++ b/test/ruby/test_io_m17n.rb
@@ -1,7 +1,6 @@
 require 'test/unit'
 require 'tmpdir'
 require 'timeout'
-require 'stringio'
 require_relative 'envutil'
 
 class TestIO_M17N < Test::Unit::TestCase
@@ -12,17 +11,6 @@ class TestIO_M17N < Test::Unit::TestCase
     Encoding::UTF_8
   ]
 
-  def assert_warning(pat, mesg=nil)
-    begin
-      org_stderr = $stderr
-      $stderr = StringIO.new(warn = '')
-      yield
-    ensure
-      $stderr = org_stderr
-    end
-    assert_match(pat, warn, mesg)
-  end
-
   def with_tmpdir
     Dir.mktmpdir {|dir|
       Dir.chdir(dir) {
-- 
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