@AfterClass
  public static void afterClass() throws Exception {
    HRegionServer.TEST_SKIP_REPORTING_TRANSITION = false;
    table.close();
    HTU.shutdownMiniCluster();
  }
Tests for region replicas. Sad that we cannot isolate these without bringing up a whole cluster.
See {@link TestRegionServerNoMaster}.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionReplicas.java