diff options
Diffstat (limited to 'Lib/test/test_abc.py')
-rw-r--r-- | Lib/test/test_abc.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_abc.py b/Lib/test/test_abc.py index 529f3e6..31f1986 100644 --- a/Lib/test/test_abc.py +++ b/Lib/test/test_abc.py @@ -149,6 +149,12 @@ class TestABC(unittest.TestCase): self.assertRaises(RuntimeError, C.register, A) # cycles not allowed C.register(B) # ok + def test_register_non_class(self): + class A(object): + __metaclass__ = abc.ABCMeta + self.assertRaisesRegexp(TypeError, "Can only register classes", + A.register, 4) + def test_registration_transitiveness(self): class A: __metaclass__ = abc.ABCMeta |