phpOMS/tests/Localization/ISO3166TwoEnumTest.php
2022-02-19 13:57:39 +01:00

47 lines
896 B
PHP

<?php
/**
* Karaka
*
* PHP Version 8.0
*
* @package tests
* @copyright Dennis Eichhorn
* @license OMS License 1.0
* @version 1.0.0
* @link https://karaka.app
*/
declare(strict_types=1);
namespace phpOMS\tests\Localization;
require_once __DIR__ . '/../Autoloader.php';
use phpOMS\Localization\ISO3166TwoEnum;
/**
* @internal
*/
final class ISO3166TwoEnumTest extends \PHPUnit\Framework\TestCase
{
/**
* @group framework
* @coversNothing
*/
public function testEnums() : void
{
$ok = true;
$countryCodes = ISO3166TwoEnum::getConstants();
foreach ($countryCodes as $code) {
if (\strlen($code) !== 2) {
$ok = false;
break;
}
}
self::assertTrue($ok);
self::assertEquals(\count($countryCodes), \count(\array_unique($countryCodes)));
}
}