def test_list_get_range_with_negative_length(self):
        key = ('test', 'demo', 1)
        try:
            TestListGetRange.client.list_get_range(key, "contact_no", 0, -59)
        except e.InvalidRequest as exception:
            assert exception.code == 4
Use special form during user creation
dataset/ETHPy150Open aerospike/aerospike-client-python/test/old_tests/_test_list_get_range.py/TestListGetRange.test_list_get_range_with_negative_length--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/contrib/auth/admin.py/UserAdmin.get_form