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-rw-r--r--test/ruby/test_objectspace.rb46
1 files changed, 46 insertions, 0 deletions
diff --git a/test/ruby/test_objectspace.rb b/test/ruby/test_objectspace.rb
index ec561bc405..b2ab817fba 100644
--- a/test/ruby/test_objectspace.rb
+++ b/test/ruby/test_objectspace.rb
@@ -85,6 +85,52 @@ End
}
end
+ def test_finalizer_with_super
+ assert_in_out_err(["-e", <<-END], "", %w(:ok), [])
+ class A
+ def foo
+ end
+ end
+
+ class B < A
+ def foo
+ 1.times { super }
+ end
+ end
+
+ class C
+ module M
+ end
+
+ FINALIZER = proc do
+ M.module_eval do
+ end
+ end
+
+ def define_finalizer
+ ObjectSpace.define_finalizer(self, FINALIZER)
+ end
+ end
+
+ class D
+ def foo
+ B.new.foo
+ end
+ end
+
+ C::M.singleton_class.send :define_method, :module_eval do |src, id, line|
+ end
+
+ GC.stress = true
+ 10.times do
+ C.new.define_finalizer
+ D.new.foo
+ end
+
+ p :ok
+ END
+ end
+
def test_each_object
klass = Class.new
new_obj = klass.new