def testIsAbstract(self):
with self.test_session():
with self.assertRaisesRegexp(TypeError,
("Can't instantiate abstract class Bijector "
"with abstract methods __init__")):
bijector.Bijector() # pylint: disable=abstract-class-instantiated
def testIsAbstract(self):
# In Python 3.9, "abstract methods" become "abstract method"
with self.assertRaisesRegex(
TypeError, ("Can't instantiate abstract class Bijector "
"with abstract methods? __init__")):
bijector.Bijector() # pylint: disable=abstract-class-instantiated