From 8fe359086484cd322704e57fce25ef8c41d949a8 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Sun, 30 Jun 2019 09:44:15 +0900
Subject: Fixed ClosedQueueError by a timing issue

---
 test/ruby/test_thread_queue.rb | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/test/ruby/test_thread_queue.rb b/test/ruby/test_thread_queue.rb
index 4e34bb4f46..ccd51b7b31 100644
--- a/test/ruby/test_thread_queue.rb
+++ b/test/ruby/test_thread_queue.rb
@@ -331,11 +331,14 @@ class TestThreadQueue < Test::Unit::TestCase
   def test_sized_queue_one_closed_interrupt
     q = SizedQueue.new 1
     q << :one
-    t1 = Thread.new { q << :two }
+    t1 = Thread.new {
+      Thread.current.report_on_exception = false
+      q << :two
+    }
     sleep 0.01 until t1.stop?
     q.close
+    assert_raise(ClosedQueueError) {t1.join}
 
-    t1.kill.join
     assert_equal 1, q.size
     assert_equal :one, q.pop
     assert q.empty?, "queue not empty"
-- 
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