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Diffstat (limited to 'Lib/test/_test_multiprocessing.py')
| -rw-r--r-- | Lib/test/_test_multiprocessing.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/_test_multiprocessing.py b/Lib/test/_test_multiprocessing.py index d728091..71f40a0 100644 --- a/Lib/test/_test_multiprocessing.py +++ b/Lib/test/_test_multiprocessing.py @@ -2549,6 +2549,12 @@ class _TestPool(BaseTestCase): # they were released too. self.assertEqual(CountedObject.n_instances, 0) + def test_del_pool(self): + p = self.Pool(1) + wr = weakref.ref(p) + del p + gc.collect() + self.assertIsNone(wr()) def raising(): raise KeyError("key") |