From 4bce9fc7bd4a0909e5f484fbf9fd5dac4012ed53 Mon Sep 17 00:00:00 2001 From: nobu Date: Wed, 14 Mar 2012 02:29:48 +0000 Subject: [PATCH] more GCable * test/test_weakref.rb (make_weakref): more GCable, probably. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/test_weakref.rb | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/test/test_weakref.rb b/test/test_weakref.rb index 97274c1f3f..0f943cdf12 100644 --- a/test/test_weakref.rb +++ b/test/test_weakref.rb @@ -2,9 +2,11 @@ require 'test/unit' require 'weakref' class TestWeakRef < Test::Unit::TestCase - def make_weakref + def make_weakref(level = 10) obj = Object.new - return WeakRef.new(obj), obj.to_s + str = obj.to_s + level.times {obj = WeakRef.new(obj)} + return WeakRef.new(obj), str end def test_ref