private static void testPartition(RowsColumnRangeBatchRequest request, int partitionSize) { List<RowsColumnRangeBatchRequest> partitions = RowsColumnRangeBatchRequests.partition(request, partitionSize); assertIntermediatePartitionsHaveNoPartialRows(partitions); assertRowsInPartitionsMatchOriginal(request, partitions); assertColumnRangesInPartitionsMatchOriginal(request, partitions); assertPartitionsHaveCorrectSize(partitions, partitionSize); }