def offset_to_cursor(offset):
    return base64(PREFIX + str(offset))
Test that messages which should not match, don't.
dataset/ETHPy150Open graphql-python/graphql-relay-py/graphql_relay/connection/arrayconnection.py/offset_to_cursor--crossover with--dataset/ETHPy150Open mozilla/addons-server/src/olympia/devhub/tests/test_utils.py/TestValidationComparator.test_non_matching_messages