def test_cat_adapter_shall_make_noise(self):
cat = Cat()
cat_adapter = Adapter(cat, make_noise=cat.meow)
noise = cat_adapter.make_noise()
expected_noise = "meow!"
self.assertEqual(noise, expected_noise)
def setUpClass(self):
self.dog = Dog()
self.cat = Cat()
self.human = Human()
self.car = Car()
