private Cell[] getData(String family, String row, String column, int expBlocksRowCol,
    int expBlocksRow, int expBlocksNone) throws IOException {
    return getData(family, row, Arrays.asList(column), expBlocksRowCol, expBlocksRow,
      expBlocksNone);
  }
Callers must afterward call {@link HBaseTestingUtil#closeRegionAndWAL(HRegion)}
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestBlocksRead.java