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- --TEST--
- SPL: RecursiveIteratorIterator - Ensure that non-overridden methods execute problem free.
- --FILE--
- <?php
- $array = array();
- $recArrIt = new RecursiveArrayIterator($array);
- $recItIt = new RecursiveIteratorIterator($recArrIt);
- var_dump($recItIt->beginIteration());
- var_dump($recItIt->endIteration());
- var_dump($recItIt->nextElement());
- ?>
- --EXPECT--
- NULL
- NULL
- NULL
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