1--TEST-- 2Bug #73746 (Method that returns string returns UNKNOWN:0 instead) 3--EXTENSIONS-- 4opcache 5--FILE-- 6<?php 7namespace Core\Bundle\Service\Property\Room\Rooms; 8 9class CountryMapping 10{ 11 const CZ = 'CZ'; 12 const EN = 'EN'; 13 14 public function get(?string $countryIsoCode = null) : string // Works correctly if return type is removed 15 { 16 switch (strtoupper($countryIsoCode)) { 17 case 'CZ': 18 case 'SK': 19 return self::CZ; // Works correctly if changed to CountryMapping::CZ 20 default: 21 return self::EN; // Works correctly if changed to CountryMapping::EN 22 } 23 } 24} 25 26$mapping = new CountryMapping(); 27var_dump($mapping->get('CZ')); 28?> 29--EXPECT-- 30string(2) "CZ" 31
