portal/app/tests/Unit/Billing/GatewayDtoTest.php

<?php

declare(strict_types=1);

use App\Services\Billing\Gateway\CreatePaymentResult;
use App\Services\Billing\Gateway\WebhookVerifyResult;

it('CreatePaymentResult хранит id платежа и url подтверждения', function () {
    $r = new CreatePaymentResult('pay_123', 'https://yoomoney.ru/checkout/pay_123');

    expect($r->gatewayPaymentId)->toBe('pay_123')
        ->and($r->confirmationUrl)->toBe('https://yoomoney.ru/checkout/pay_123');
});

it('WebhookVerifyResult различает успех и прочие статусы', function () {
    $ok = new WebhookVerifyResult('pay_123', 'succeeded', '500.00', 'RUB', 'card');
    $pending = new WebhookVerifyResult('pay_9', 'pending', '500.00', 'RUB', null);

    expect($ok->isSucceeded())->toBeTrue()
        ->and($pending->isSucceeded())->toBeFalse()
        ->and($ok->currency)->toBe('RUB');
});