@BeforeClass
  public static void setUpBeforeClass() throws Exception {
    // start mini hbase cluster
    TEST_UTIL.startMiniCluster(3);
    // create and fill table
    table = TEST_UTIL.createMultiRegionTable(TABLE_NAME, INPUT_FAMILYS);
    TEST_UTIL.loadTable(table, INPUT_FAMILYS, null, false);
  }
Tests various scan start and stop row scenarios. This is set in a scan and tested in a MapReduce
job to see if that is handed over and done properly too.
hbase-mapreduce/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableInputFormatScanBase.java