From f9ca64368317a8cdfc59e6faf942030d245fb415 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 9 Apr 2017 05:09:44 +0000
Subject: thread.c: refine stream closed message

* thread.c (Init_Thread): [EXPERIMENTAL] refine the "stream
  closed" special exception message, by explicating that it is
  caused by threading.  [ruby-core:80583] [Bug #13405]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58286 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/lib/test/unit.rb          | 2 +-
 test/lib/test/unit/parallel.rb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'test')

diff --git a/test/lib/test/unit.rb b/test/lib/test/unit.rb
index 24a689c736..7357a62359 100644
--- a/test/lib/test/unit.rb
+++ b/test/lib/test/unit.rb
@@ -225,7 +225,7 @@ module Test
           rescue Errno::EPIPE
             died
           rescue IOError
-            raise unless ["stream closed","closed stream"].include? $!.message
+            raise unless /stream closed|closed stream/ =~ $!.message
             died
           end
         end
diff --git a/test/lib/test/unit/parallel.rb b/test/lib/test/unit/parallel.rb
index 50d4427189..a71db5f56a 100644
--- a/test/lib/test/unit/parallel.rb
+++ b/test/lib/test/unit/parallel.rb
@@ -61,7 +61,7 @@ module Test
         begin
           th.join
         rescue IOError
-          raise unless ["stream closed","closed stream"].include? $!.message
+          raise unless /stream closed|closed stream/ =~ $!.message
         end
         i.close
 
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