diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_weakref.rb | 11 |
1 files changed, 8 insertions, 3 deletions
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 |