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

<?php

declare(strict_types=1);

use Tests\TestCase;

uses(TestCase::class); // нужен booted-app: config()

it('defaults yandex_direct base_url to the sandbox host', function () {
    expect(config('services.yandex_direct.base_url'))->toContain('api-sandbox.direct.yandex.com')
        ->and(config('services.yandex_direct.enabled'))->toBeFalse();
});

it('exposes cpm media defaults and keeps switch off', function () {
    expect(config('services.yandex_direct.enabled'))->toBeFalse()
        ->and(config('services.yandex_direct.region_ids'))->toBe([225])
        ->and(config('services.yandex_direct.spend_limit_guard_multiplier'))->toBe(1.2);
});