class TestSystem(unittest.TestCase):
def setUp(self):
self.authorizer = AuthorizerFake()
self.system = System(self.authorizer)
...
def test_schedule_appointment_for_bob(self):
self.system.schedule_appointment(self.request)
...
class TestSystem2(unittest.TestCase):
def setUp(self):
self.authorizer = Mock(return_value=True)
self.system = System(self.authorizer)
self.request = Mock(username='******', password='******')
def test_successful_schedule_appointment(self):
self.system.schedule_appointment(self.request)
self.assertTrue(self.authorizer.authorize.called)
...
class TestSystem(unittest.TestCase):
def setUp(self):
self.authorizer = AuthorizerSpy()
self.system = System(self.authorizer)
...
def test_schedule_appointment(self):
self.system.schedule_appointment(self.request)
self.assertTrue(self.authorizer.authorized_was_called)
...
class TestSystem(unittest.TestCase):
def setUp(self):
self.authorizer = Mock()
self.system = System(self.authorizer)
self.request = ...
def test_schedule_appointment(self):
self.authorizer.configure_mock(...)
self.system.schedule_appointment(self.request)
...
class TestSystem2(unittest.TestCase):
def setUp(self):
self.authorizer = Mock()
self.system = System(self.authorizer)
self.request = Mock(username='******', password='******')
def test_schedule_appointment_for_bob(self):
self.authorizer.side_effect = \
lambda username, password: username == 'Bob'
self.system.schedule_appointment(self.request)
...