def test_delegates_to_an_instancemethod(self):
value = mock.Mock()
class Obj(object):
def instancemethod(self):
return value
delegator = SimpleDelegator(Obj())
expect(delegator.instancemethod()) == value
def test_sets_attributes_on_the_delegated_object(self):
obj = mock.Mock()
delegator = SimpleDelegator(obj)
delegator.some_attr = mock.Mock()
expect(obj.some_attr) == delegator.some_attr