Join the thread to collect zombies

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41443 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-19 15:59:41 +00:00 · 2013-06-19 15:59:41 +00:00 · 19a50877e6
commit 19a50877e6
parent a929da7135
1 changed files with 1 additions and 0 deletions
--- a/test/test_open3.rb
+++ b/test/test_open3.rb
@ -56,6 +56,7 @@ class TestOpen3 < Test::Unit::TestCase
    i.close if !i.closed?
    o.close if !o.closed?
    e.close if !e.closed?
+    t.join
  end

  def test_commandline