public void testSubList() {
RealmResults<AllTypes> list = testRealm.allObjects(AllTypes.class);
list.sort("columnLong");
List<AllTypes> sublist = list.subList(Math.max(list.size() - 20, 0), list.size());
assertEquals(TEST_DATA_SIZE - 1, sublist.get(sublist.size() - 1).getColumnLong());
}
