From f04debed3b82ea6c76455cbd2abf848439809bfb Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 20 Oct 2009 23:17:19 +0000
Subject: * test/logger/test_logger.rb (TestLogDevice#test_write): check   also
 error message.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25424 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/logger/test_logger.rb | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'test/logger')

diff --git a/test/logger/test_logger.rb b/test/logger/test_logger.rb
index 8ddcd242ba..f83070c7f4 100644
--- a/test/logger/test_logger.rb
+++ b/test/logger/test_logger.rb
@@ -328,13 +328,19 @@ class TestLogDevice < Test::Unit::TestCase
     assert_equal("msg2\n\n", msg)
     #
     logdev = d(LogExcnRaiser.new)
+    class << (stderr = '')
+      alias write <<
+    end
+    $stderr, stderr = stderr, $stderr
     begin
       assert_nothing_raised do
         logdev.write('hello')
       end
     ensure
       logdev.close
+      $stderr, stderr = stderr, $stderr
     end
+    assert_equal "log writing failed. disk is full\n", stderr
   end
 
   def test_close
-- 
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