diff options
Diffstat (limited to 'lib/weakref.rb')
| -rw-r--r-- | lib/weakref.rb | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/weakref.rb b/lib/weakref.rb index c31e959e74..d53aa15c71 100644 --- a/lib/weakref.rb +++ b/lib/weakref.rb @@ -60,10 +60,11 @@ class WeakRef<Delegator end if __FILE__ == $0 + require 'thread' foo = Object.new - p foo.hash # original's hash value + p foo.to_s # original's class foo = WeakRef.new(foo) - p foo.hash # should be same hash value + p foo.to_s # should be same class ObjectSpace.garbage_collect - p foo.hash # should raise exception (recycled) + p foo.to_s # should raise exception (recycled) end |