def METHOD_NAME(self):
    block_records = np.array(
        [
            b"This is the first record",
            b"This is the second record",
            b"This is the third record",
            b"This is the fourth record",
            b"This is the fifth record",
            b"This is a longer longer longer record",
        ],
        dtype=object,
    )
    return block_records