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| author | Benjamin Peterson <benjamin@python.org> | 2011-07-15 14:15:40 -0500 |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2011-07-15 14:15:40 -0500 |
| commit | c3349cd22e9877a0516d8baa71530f87bf5ac430 (patch) | |
| tree | de647565e7bf267a9fa1b2371ab8c8f08275e65a /Lib/test/test_exceptions.py | |
| parent | 2659140a5d0fbace2826320c0c3130e356c3c94b (diff) | |
| download | cpython-git-c3349cd22e9877a0516d8baa71530f87bf5ac430.tar.gz | |
port 8d05f697acd4 (#11627)
Diffstat (limited to 'Lib/test/test_exceptions.py')
| -rw-r--r-- | Lib/test/test_exceptions.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_exceptions.py b/Lib/test/test_exceptions.py index a19c82d066..5526fb77eb 100644 --- a/Lib/test/test_exceptions.py +++ b/Lib/test/test_exceptions.py @@ -464,6 +464,14 @@ class ExceptionTests(unittest.TestCase): self.assertTrue(e is RuntimeError, e) self.assertIn("maximum recursion depth exceeded", str(v)) + def test_new_returns_invalid_instance(self): + # See issue #11627. + class MyException(Exception): + def __new__(cls, *args): + return object() + + with self.assertRaises(TypeError): + raise MyException # Helper class used by TestSameStrAndUnicodeMsg |