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| author | Daniel Andrade <dangro@users.noreply.github.com> | 2019-09-11 15:29:44 (GMT) |
|---|---|---|
| committer | Stéphane Wirtel <stephane@wirtel.be> | 2019-09-11 15:29:44 (GMT) |
| commit | 4a12a178f4a6b9a59d97fecc727f2b6b28dfc85f (patch) | |
| tree | b6ade2edb070705da46e18b2cbe299f3107f983d /Lib/test/test_abc.py | |
| parent | 19f6940cd7fb91246b88e1fbdbce97a02e7f3fa1 (diff) | |
| download | cpython-4a12a178f4a6b9a59d97fecc727f2b6b28dfc85f.zip cpython-4a12a178f4a6b9a59d97fecc727f2b6b28dfc85f.tar.gz cpython-4a12a178f4a6b9a59d97fecc727f2b6b28dfc85f.tar.bz2 | |
bpo-34331: Fix incorrectly pluralized abstract class error message. (GH-8670)
Diffstat (limited to 'Lib/test/test_abc.py')
| -rw-r--r-- | Lib/test/test_abc.py | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Lib/test/test_abc.py b/Lib/test/test_abc.py index 9f5afb2..000e583 100644 --- a/Lib/test/test_abc.py +++ b/Lib/test/test_abc.py @@ -149,6 +149,25 @@ def test_factory(abc_ABCMeta, abc_get_cache_token): self.assertEqual(D.foo(), 4) self.assertEqual(D().foo(), 4) + def test_object_new_with_one_abstractmethod(self): + class C(metaclass=abc_ABCMeta): + @abc.abstractmethod + def method_one(self): + pass + msg = r"class C with abstract method method_one" + self.assertRaisesRegex(TypeError, msg, C) + + def test_object_new_with_many_abstractmethods(self): + class C(metaclass=abc_ABCMeta): + @abc.abstractmethod + def method_one(self): + pass + @abc.abstractmethod + def method_two(self): + pass + msg = r"class C with abstract methods method_one, method_two" + self.assertRaisesRegex(TypeError, msg, C) + def test_abstractmethod_integration(self): for abstractthing in [abc.abstractmethod, abc.abstractproperty, abc.abstractclassmethod, |