naruse	2013-06-20 00:59:41 +0900 (Thu, 20 Jun 2013)

  New Revision: 41443

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=41443

  Log:
    Join the thread to collect zombies

  Modified files:
    trunk/test/test_open3.rb

Index: test/test_open3.rb
===================================================================
--- test/test_open3.rb	(revision 41442)
+++ test/test_open3.rb	(revision 41443)
@@ -56,6 +56,7 @@ class TestOpen3 < Test::Unit::TestCase https://github.com/ruby/ruby/blob/trunk/test/test_open3.rb#L56
     i.close if !i.closed?
     o.close if !o.closed?
     e.close if !e.closed?
+    t.join
   end
 
   def test_commandline

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