From e4ef5b282be199cd6e20600610db44fd3920ad40 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 18 Jun 2013 04:43:21 +0000
Subject: Add timeout to avoid stick

http://fbsd.rubyci.org/~chkbuild/ruby-trunk/log/20130618T030202Z.diff.html.gz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41376 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_notimp.rb | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

(limited to 'test/ruby/test_notimp.rb')

diff --git a/test/ruby/test_notimp.rb b/test/ruby/test_notimp.rb
index c29119eac9..0ce0fc48a7 100644
--- a/test/ruby/test_notimp.rb
+++ b/test/ruby/test_notimp.rb
@@ -1,4 +1,5 @@
 require 'test/unit'
+require 'timeout'
 require 'tmpdir'
 
 class TestNotImplement < Test::Unit::TestCase
@@ -20,13 +21,15 @@ class TestNotImplement < Test::Unit::TestCase
   end
 
   def test_call_fork
-    if Process.respond_to?(:fork)
-      assert_nothing_raised {
-        pid = fork {}
-        Process.wait pid
-      }
-    end
-  end
+    pid = nil
+    Timeout.timeout(1) {
+      pid = fork {sleep}
+      Process.wait pid
+      pid = nil
+    }
+  ensure
+    Process.kill :KILL, pid if pid
+  end if Process.respond_to?(:fork)
 
   def test_call_lchmod
     if File.respond_to?(:lchmod)
-- 
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