1--TEST--
2IntlTimeZone::toDateTimeZone(): errors
3--SKIPIF--
4<?php
5if (!extension_loaded('intl'))
6	die('skip intl extension not enabled');
7--FILE--
8<?php
9ini_set("intl.error_level", E_WARNING);
10
11$tz = IntlTimeZone::createTimeZone('Etc/Unknown');
12
13var_dump($tz->toDateTimeZone(''));
14try {
15	var_dump($tz->toDateTimeZone());
16} catch (Exception $e) {
17	var_dump($e->getMessage());
18}
19
20var_dump(intltz_to_date_time_zone());
21var_dump(intltz_to_date_time_zone(1));
22--EXPECTF--
23Warning: IntlTimeZone::toDateTimeZone() expects exactly 0 parameters, 1 given in %s on line %d
24
25Warning: IntlTimeZone::toDateTimeZone(): intltz_to_date_time_zone: bad arguments in %s on line %d
26bool(false)
27
28Warning: IntlTimeZone::toDateTimeZone(): intltz_to_date_time_zone: DateTimeZone constructor threw exception in %s on line %d
29string(66) "DateTimeZone::__construct(): Unknown or bad timezone (Etc/Unknown)"
30
31Warning: intltz_to_date_time_zone() expects exactly 1 parameter, 0 given in %s on line %d
32
33Warning: intltz_to_date_time_zone(): intltz_to_date_time_zone: bad arguments in %s on line %d
34bool(false)
35
36Fatal error: Uncaught TypeError: Argument 1 passed to intltz_to_date_time_zone() must be an instance of IntlTimeZone, integer given in %s:%d
37Stack trace:
38#0 %s(%d): intltz_to_date_time_zone(1)
39#1 {main}
40  thrown in %s on line %d
41