portal/app/tests/Unit/External/ExaBalanceProviderTest.php

<?php

declare(strict_types=1);
use App\Services\External\ExaBalanceProvider;
use Illuminate\Support\Facades\Http;
use Tests\TestCase;

uses(TestCase::class);

beforeEach(fn () => config()->set('services.exa.key', 'test-key'));

it('не настроено, когда ключа нет', function () {
    config()->set('services.exa.key', '');
    expect((new ExaBalanceProvider)->fetch()->ok)->toBeFalse();
});

it('жив без суммы, когда пинг 200', function () {
    config()->set('services.exa.balance_url', '');
    config()->set('services.exa.base_url', 'https://api.exa.ai');
    Http::fake(['api.exa.ai*' => Http::response([], 200)]);
    $r = (new ExaBalanceProvider)->fetch();
    expect($r->ok)->toBeTrue();
    expect($r->balance)->toBeNull();
});

it('деньги при balance_url с числом', function () {
    config()->set('services.exa.balance_url', 'https://api.exa.ai/billing/balance');
    Http::fake(['api.exa.ai/billing/balance' => Http::response(['balance' => 40.0], 200)]);
    expect((new ExaBalanceProvider)->fetch()->balance)->toBe(40.0);
});

it('с настроенным proxy поток не ломается (EXA за Cloudflare ходит через тоннель)', function () {
    config()->set('services.exa.balance_url', '');
    config()->set('services.exa.base_url', 'https://api.exa.ai');
    config()->set('services.exa.proxy', 'socks5h://127.0.0.1:10808');
    Http::fake(['api.exa.ai*' => Http::response([], 200)]);
    expect((new ExaBalanceProvider)->fetch()->ok)->toBeTrue();
});