TreeMap<Key,Value> tm = new TreeMap<Key,Value>();
tm.put(new Key("r", "f", "q", 1), new Value("1".getBytes()));
tm.put(new Key("r", "f", "q", 2), new Value("2".getBytes()));
SortedMapIterator smi = new SortedMapIterator(tm);
smi.seek(new Range(), EMPTY_COL_FAMS, false);
ValueIterator iter = new ValueIterator(smi);
assertEquals(iter.next().toString(), "2");
assertEquals(iter.next().toString(), "1");
assertFalse(iter.hasNext());
}