<?php

declare(strict_types=1);

namespace Pcm\ExampleBundle\Tests\Config;

use PHPUnit\Framework\TestCase;
use Symfony\Bundle\FrameworkBundle\DependencyInjection\Configuration;
use Symfony\Component\Config\Definition\Processor;

/**
 * Test to make sure the config validation is working as expected.
 */
class ConfigurationTest extends TestCase
{
    private Configuration $configuration;
    private Processor $processor;

    protected function setUp(): void
    {
        $this->configuration = new Configuration(true);
        $this->processor = new Processor();
    }

    public function testThrowsIfNameIsEmpty()
    {
        $config = $this->getValidConfig();
        $config['name'] = '';
        $this->expectException(\Exception::class);
        $this->validateConfig($config);
    }

    private function validateConfig(array $config): array
    {
        return $this->processor->processConfiguration($this->configuration, [$config]);
    }

    private function getValidConfig(): array
    {
        return [
            'name' => 'Boris',
        ];
    }
}