xref: /PHP-7.0/ext/spl/tests/iterator_070.phpt (revision d06e0600)
1--TEST--
2SPL: RecursiveIteratorIterator - Ensure that non-overriden methods execute problem free.
3--FILE--
4<?php
5
6$array = array();
7$recArrIt = new RecursiveArrayIterator($array);
8
9$recItIt = new RecursiveIteratorIterator($recArrIt);
10
11var_dump($recItIt->beginIteration());
12var_dump($recItIt->endIteration());
13var_dump($recItIt->nextElement());
14
15?>
16
17--EXPECTF--
18NULL
19NULL
20NULL