@Test
  public void testIsolateMetaAndRandomRegionOnTheMetaServer() throws Exception {
    final TableName tableName = TableName.valueOf(name.getMethodName());
    loadDummyDataInTable(tableName);
    ServerName metaServerSource = findMetaRSLocation();
    ServerName randomSeverRegion = findSourceServerName(tableName);
    regionIsolationOperation(randomSeverRegion, metaServerSource, 2, true);
  }
Tests for Region Mover Load/Unload functionality with and without ack mode and also to test
exclude functionality useful for rack decommissioning
hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestRegionMover2.java