https://hbase.apache.org/2.5/testapidocs/org/apache/hadoop/hbase/HBaseTestingUtility.html
HBaseTestingUtility (Apache HBase 2.5.0 Test API)
apache hbasetestapi
https://hbase.apache.org/2.4/testdevapidocs/org/apache/hadoop/hbase/HBaseTestingUtility.SeenRowTracker.html
HBaseTestingUtility.SeenRowTracker (Apache HBase 2.4.0 Test API)
apache hbasetestapi