def test_multiple(self): superclasses_of_a_or_b = SuperclassesOf(self.A, self.B) self.assertEqual((self.A, self.B), superclasses_of_a_or_b.types) self.assertTrue(superclasses_of_a_or_b.satisfied_by(self.A())) self.assertTrue(superclasses_of_a_or_b.satisfied_by(self.B())) self.assertFalse(superclasses_of_a_or_b.satisfied_by(self.BPrime())) self.assertFalse(superclasses_of_a_or_b.satisfied_by(self.C()))
def test_single(self): superclasses_of_b = SuperclassesOf(self.B) self.assertEqual((self.B,), superclasses_of_b.types) self.assertTrue(superclasses_of_b.satisfied_by(self.A())) self.assertTrue(superclasses_of_b.satisfied_by(self.B())) self.assertFalse(superclasses_of_b.satisfied_by(self.BPrime())) self.assertFalse(superclasses_of_b.satisfied_by(self.C()))