From 05e91ccb9deafe72bfe351f0c53cb7d2793d016a Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 30 Jun 2008 14:05:20 +0000
Subject: [PATCH] add an assertion.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@17746 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/socket/test_unix.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/socket/test_unix.rb b/test/socket/test_unix.rb
index 9a2578966..58350c448 100644
--- a/test/socket/test_unix.rb
+++ b/test/socket/test_unix.rb
@@ -141,6 +141,7 @@ class TestUNIXSocket < Test::Unit::TestCase
     s1, s2 = UNIXSocket.pair
     s1.shutdown(Socket::SHUT_WR)
     assert_raise(Errno::EPIPE) { s1.write "a" }
+    assert_equal(nil, s2.read(1))
     s2.write "a"
     assert_equal("a", s1.read(1))
   end
-- 
2.11.4.GIT