@Test
  public void testSuperSimple() throws Exception {
    final TableName tableName = name.getTableName();
    try (Table ht = TEST_UTIL.createTable(tableName, FAMILY)) {
      Put put = new Put(ROW);
      put.addColumn(FAMILY, QUALIFIER, VALUE);
      ht.put(put);
      Scan scan = new Scan();
      scan.addColumn(FAMILY, tableName.toBytes());
      ResultScanner scanner = ht.getScanner(scan);
      Result result = scanner.next();
      assertNull("Expected null result", result);
      scanner.close();
    }
  }
Test filters when multiple regions. It does counts. Needs eye-balling of logs to ensure that
we're not scanning more regions that we're supposed to. Related to the TestFilterAcrossRegions
over in the o.a.h.h.filter package.
hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestFromClientSide.java