1--TEST--
2ReflectionExtension::getClassNames() method on an extension which actually returns some information
3--CREDITS--
4Felix De Vliegher <felix.devliegher@gmail.com>
5--FILE--
6<?php
7$standard = new ReflectionExtension('standard');
8var_dump($standard->getClassNames());
9?>
10--EXPECTF--
11array(4) {
12  [0]=>
13  %s(22) "__PHP_Incomplete_Class"
14  [1]=>
15  %s(15) "php_user_filter"
16  [2]=>
17  %s(9) "Directory"
18  [3]=>
19  %s(14) "AssertionError"
20}
21