/hphp/test/zend/good/ext/standard/tests/array/bug40191.php

 1<?php
 2
 3$arrObj = new ArrayObject();
 4$arrObj->append('foo');
 5$arrObj->append('bar');
 6$arrObj->append('foo');
 7
 8$arr = array_unique($arrObj);
 9var_dump($arr);
10
11echo "Done\n";
12?>