def test_pos_list_set_with_nonexistent_key(self):
        charSet = 'abcdefghijklmnopqrstuvwxyz1234567890'
        minLength = 5
        maxLength = 30
        length = random.randint(minLength, maxLength)
        key = ('test', 'demo', ''.join(map(lambda unused:
                                           random.choice(charSet),
                                           range(length))) + ".com")
        status = self.as_connection.list_set(key, "contact_no", 0, 100)
        assert status == 0
        key, _, bins = self.as_connection.get(key)
        assert bins == {'contact_no': [100]}
        self.as_connection.remove(key)

    # Negative Tests
Deleting tag[key] deletes all 'key' attributes for the tag.
dataset/ETHPy150Open aerospike/aerospike-client-python/test/new_tests/test_list_set.py/TestListSet.test_pos_list_set_with_nonexistent_key--crossover with--dataset/ETHPy150Open mtlevolio/pylinkchecker/pylinkchecker/bs4/element.py/Tag.__delitem__