diff -up Python-2.7.2/Lib/test/test_gc.py.fix-test_gc_with_COUNT_ALLOCS Python-2.7.2/Lib/test/test_gc.py --- Python-2.7.2/Lib/test/test_gc.py.fix-test_gc_with_COUNT_ALLOCS 2011-09-08 19:49:13.045924309 -0400 +++ Python-2.7.2/Lib/test/test_gc.py 2011-09-08 19:50:07.035920617 -0400 @@ -102,11 +102,17 @@ class GCTests(unittest.TestCase): del a self.assertNotEqual(gc.collect(), 0) del B, C - self.assertNotEqual(gc.collect(), 0) + if hasattr(sys, 'getcounts'): + self.assertEqual(gc.collect(), 0) + else: + self.assertNotEqual(gc.collect(), 0) A.a = A() del A - self.assertNotEqual(gc.collect(), 0) - self.assertEqual(gc.collect(), 0) + if hasattr(sys, 'getcounts'): + self.assertEqual(gc.collect(), 0) + else: + self.assertNotEqual(gc.collect(), 0) + self.assertEqual(gc.collect(), 0) def test_method(self): # Tricky: self.__init__ is a bound method, it references the instance.