Object second = it.next();
Object toKey = it.next();
int size = sm.size();
SortedMap sub = sm.subMap(fromKey, toKey);
Set set = sub.entrySet();
assertEquals(3, set.size());
Iterator it2 = set.iterator();
Object fromEntry = it2.next();
Map.Entry firstEntry = cloneMapEntry((Map.Entry) it2.next());
Map.Entry secondEntry = cloneMapEntry((Map.Entry) it2.next());