1--TEST--
2Test mb_detect_order() function : empty encoding list
3--SKIPIF--
4<?php
5extension_loaded('mbstring') or die('skip');
6?>
7--FILE--
8<?php
9
10try {
11    var_dump( mb_detect_order(''));
12} catch (\ValueError $e) {
13    echo $e->getMessage() . \PHP_EOL;
14}
15try {
16    var_dump( mb_detect_order([]));
17} catch (\ValueError $e) {
18    echo $e->getMessage() . \PHP_EOL;
19}
20
21?>
22--EXPECT--
23mb_detect_order(): Argument #1 ($encoding) must specify at least one encoding
24mb_detect_order(): Argument #1 ($encoding) must specify at least one encoding
25