def test_model_as_dict():
""" Model.as_dict() should only include field attributes and reflect their
current value"""
m = Model(a=11)
m.id = 12
m.b = 13
eq_({'id': 12, 'cls': 'Model'}, m.as_dict())
def test_model_del_field():
""" Deleting a model object's field attribute should behave like deleting
a regular attribute without affecting the class or sister objects """
m = Model()
del m.cls
assert_raises(AttributeError, getattr, m, 'cls')
ok_('cls' not in m.as_dict())
ok_(Model.cls)
eq_('Model', Model().cls)
