1--TEST--
2BackedEnum::from() reject invalid string
3--FILE--
4<?php
5
6enum Suit: string {
7    case Hearts = 'H';
8    case Diamonds = 'D';
9    case Clubs = 'C';
10    case Spades = 'S';
11}
12
13try {
14    var_dump(Suit::from('A'));
15} catch (Error $e) {
16    echo $e->getMessage() . "\n";
17}
18
19?>
20--EXPECT--
21"A" is not a valid backing value for enum "Suit"
22