1--TEST--
2IntlIterator cycle management
3--EXTENSIONS--
4intl
5--FILE--
6<?php
7function break_cycle_test() {
8	$obj = IntlCalendar::getKeywordValuesForLocale('calendar', 'fa_IR', true);
9	unset($obj);
10	var_dump(gc_collect_cycles());
11}
12break_cycle_test();
13break_cycle_test();
14break_cycle_test();
15?>
16--EXPECT--
17int(1)
18int(1)
19int(1)
20