private void commitTransaction(ByteBuffer buffer, long producerId, long baseOffset) {
        short producerEpoch = 0;
        int partitionLeaderEpoch = 0;
        MemoryRecords.writeEndTransactionalMarker(buffer, baseOffset, time.milliseconds(), partitionLeaderEpoch, producerId, producerEpoch,
                new EndTransactionMarker(ControlRecordType.COMMIT, 0));
    }
Supplies parameters to {@link #testHandleFetchResponseError(Errors, long, boolean, boolean)}.
clients/src/test/java/org/apache/kafka/clients/consumer/internals/FetchRequestManagerTest.java