<?php
/**
 * File: tests/unit/Core/ServiceProviderTest.php
 *
 * Author: Funky Waddle
 * Date: 2026-09-12
 *
 * Purpose:
 *   Unit tests for the ServiceProvider base class.
 */
declare(strict_types=1);

namespace Tests\unit\Core;

use SiteWeaver\Core\ServiceProvider;
use SiteWeaver\Core\Container;
use PHPUnit\Framework\TestCase;

final class DummyProvider extends ServiceProvider {
    public function register(): void {
        $this->container->add('dummy', fn() => 'value');
    }

    public function provides(string $id): bool
    {
        return $id == 'dummy';
    }
}

final class ServiceProviderTest extends TestCase
{
    public function testRegisterAddsService(): void
    {
        $container = new Container();
        $provider   = new DummyProvider($container);
        $provider->register();

        $this->assertSame('value', $container->get('dummy'));
    }
}