<?php
declare(strict_types=1);

namespace Tests\Shared;

use App\Shared\Http\FlashService;
use PHPUnit\Framework\TestCase;

#[\PHPUnit\Framework\Attributes\AllowMockObjectsWithoutExpectations]
final class FlashServiceCoverageTest extends TestCase
{
    protected function setUp(): void
    {
        $_SESSION = [];
    }

    public function testGetCastsFalseToEmptyString(): void
    {
        $_SESSION['flash']['flag'] = false;

        $flash = new FlashService();

        self::assertSame('', $flash->get('flag'));
        self::assertArrayNotHasKey('flag', $_SESSION['flash']);
    }
}