public static List<Object[]> memStoreTSTagsAndOffheapCombination() {
    List<Object[]> configurations = new ArrayList<>();
    configurations.add(new Object[] { false, false, true });
    configurations.add(new Object[] { false, false, false });
    configurations.add(new Object[] { false, true, true });
    configurations.add(new Object[] { false, true, false });
    configurations.add(new Object[] { true, false, true });
    configurations.add(new Object[] { true, false, false });
    configurations.add(new Object[] { true, true, true });
    configurations.add(new Object[] { true, true, false });
    return Collections.unmodifiableList(configurations);
  }
Create combination of memstoreTS and tags
hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtil.java