From bb4329becdce611519c8e6486661969ede17f704 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 25 Dec 2008 09:36:40 +0000
Subject: * io.c (pipe_close): removed.   (pipe_yield): defined.  
 (rb_io_s_pipe): use pipe_yield.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_io.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

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

diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb
index 7739535ecd..c3fbbd6905 100644
--- a/test/ruby/test_io.rb
+++ b/test/ruby/test_io.rb
@@ -50,6 +50,19 @@ class TestIO < Test::Unit::TestCase
     assert(x[1].closed?)
   end
 
+  def test_pipe_block_close
+    4.times {|i|
+      x = nil
+      IO.pipe {|r, w|
+        x = [r,w]
+        r.close if (i&1) == 0
+        w.close if (i&2) == 0
+      }
+      assert(x[0].closed?)
+      assert(x[1].closed?)
+    }
+  end
+
   def test_gets_rs
     # default_rs
     r, w = IO.pipe
-- 
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