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Diffstat (limited to 'Lib/test/test_weakref.py')
| -rw-r--r-- | Lib/test/test_weakref.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/test/test_weakref.py b/Lib/test/test_weakref.py index f37f1e9e245..f49cb7e591f 100644 --- a/Lib/test/test_weakref.py +++ b/Lib/test/test_weakref.py @@ -133,6 +133,10 @@ class ReferencesTestCase(TestBase): ref1 = weakref.ref(c, callback) del c + def test_constructor_kwargs(self): + c = C() + self.assertRaises(TypeError, weakref.ref, c, callback=None) + def test_proxy_ref(self): o = C() o.bar = 1 |