portal/app/tests/Unit/Advertising/BannerUploadPolicyTest.php

<?php

declare(strict_types=1);

use App\Services\Advertising\BannerUploadPolicy;

it('allows banners up to the yandex limit of 512 kb', function () {
    expect(BannerUploadPolicy::MAX_BYTES)->toBe(512000);
});

it('formats the limit for humans in kilobytes', function () {
    expect(BannerUploadPolicy::humanMaxSize())->toBe('500 КБ');
});

it('accepts the image formats yandex takes', function () {
    expect(BannerUploadPolicy::FORMATS)->toBe(['jpg', 'jpeg', 'png', 'gif']);
});