@Override
  protected void testWithMapReduceImpl(HBaseTestingUtil util, TableName tableName,
    String snapshotName, Path tableDir, int numRegions, int numSplitsPerRegion,
    int expectedNumSplits, boolean shutdownCluster) throws Exception {
    doTestWithMapReduce(util, tableName, snapshotName, getStartRow(), getEndRow(), tableDir,
      numRegions, numSplitsPerRegion, expectedNumSplits, shutdownCluster);
  }
Serializes and deserializes the given scan in the same manner that TableSnapshotInputFormat
does.
hbase-mapreduce/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableSnapshotInputFormat.java