From b89a88f043b46a98821b6ccfbb94f469bf403e58 Mon Sep 17 00:00:00 2001 From: nobu Date: Fri, 10 Jan 2014 09:42:31 +0000 Subject: test_weakref.rb: find collected weakref * test/test_weakref.rb (test_recycled): retry and find a WeakRef whose the target is collected, to fix circumstance dependent. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44555 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/test_weakref.rb | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'test/test_weakref.rb') diff --git a/test/test_weakref.rb b/test/test_weakref.rb index 85820b17b8..f12e943423 100644 --- a/test/test_weakref.rb +++ b/test/test_weakref.rb @@ -19,9 +19,14 @@ class TestWeakRef < Test::Unit::TestCase end def test_recycled - weak = make_weakref - ObjectSpace.garbage_collect - ObjectSpace.garbage_collect + weaks = [] + weak = nil + 100.times do + weaks << make_weakref + ObjectSpace.garbage_collect + ObjectSpace.garbage_collect + break if weak = weaks.find {|w| !w.weakref_alive?} + end assert_raise(WeakRef::RefError) {weak.to_s} assert_not_predicate(weak, :weakref_alive?) end -- cgit v1.2.3