From ba6604f00a6fad2c8bf32808928942c37b1617af Mon Sep 17 00:00:00 2001
From: Hleb Valoshka <375gnu@gmail.com>
Date: Mon, 9 Sep 2013 22:03:58 +0300
Subject: Add setup and teardown for ipv6 tests

Signed-off-by: Eric Wong <normalperson@yhbt.net>
---
 test/test_linux_ipv6.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/test_linux_ipv6.rb b/test/test_linux_ipv6.rb
index ec08f28..9e8730a 100644
--- a/test/test_linux_ipv6.rb
+++ b/test/test_linux_ipv6.rb
@@ -12,6 +12,14 @@ class TestLinuxIPv6 < Test::Unit::TestCase
 
   TEST_ADDR = ENV["TEST_HOST6"] || "::1"
 
+  def setup
+    @to_close = []
+  end
+
+  def teardown
+    @to_close.each { |io| io.close unless io.closed? }
+  end
+
   def test_tcp
     s = TCPServer.new(TEST_ADDR, 0)
     port = s.addr[1]
-- 
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