akr	2014-05-30 22:48:06 +0900 (Fri, 30 May 2014)

  New Revision: 46256

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?revision=46256&view=revision

  Log:
    Join threads.

  Modified files:
    trunk/test/io/wait/test_io_wait.rb
Index: test/io/wait/test_io_wait.rb
===================================================================
--- test/io/wait/test_io_wait.rb	(revision 46255)
+++ test/io/wait/test_io_wait.rb	(revision 46256)
@@ -62,13 +62,17 @@ class TestIOWait < Test::Unit::TestCase https://github.com/ruby/ruby/blob/trunk/test/io/wait/test_io_wait.rb#L62
   end
 
   def test_wait_forever
-    Thread.new { sleep 0.01; @w.syswrite "." }
+    th = Thread.new { sleep 0.01; @w.syswrite "." }
     assert_equal @r, @r.wait
+  ensure
+    th.join
   end
 
   def test_wait_eof
-    Thread.new { sleep 0.01; @w.close }
+    th = Thread.new { sleep 0.01; @w.close }
     assert_nil @r.wait
+  ensure
+    th.join
   end
 
   def test_wait_writable

--
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