// create the ~ tablet so it exists
Map<KeyExtent,SortedMap<Key,Value>> ts3 = new HashMap<KeyExtent,SortedMap<Key,Value>>();
ts3.put(mte2, new TreeMap<Key,Value>());
tservers.tservers.put("tserver3", ts3);
assertNull(tab0TabletCache.locateTablet(new Text("row_0000000000"), false, false));
}
}