<?php
declare(strict_types=1);

namespace Phred\Tests\Feature;

use PHPUnit\Framework\TestCase;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Output\BufferedOutput;

class ModuleSyncNsTest extends TestCase
{
    private string $composerFile;
    private string $originalContent;

    protected function setUp(): void
    {
        $this->composerFile = getcwd() . '/composer.json';
        $this->originalContent = file_get_contents($this->composerFile);
    }

    protected function tearDown(): void
    {
        file_put_contents($this->composerFile, $this->originalContent);
    }

    public function test_sync_ns_reports_dead_entries(): void
    {
        $data = json_decode($this->originalContent, true);
        $data['autoload']['psr-4']['Dead\\Namespace\\'] = 'modules/NonExistent/';
        file_put_contents($this->composerFile, json_encode($data));

        $cmd = require getcwd() . '/src/commands/module_sync_ns.php';
        $output = new BufferedOutput();
        $cmd->handle(new ArrayInput([]), $output);

        $this->assertStringContainsString("Warning: PSR-4 entry 'Dead\Namespace\' points to non-existent directory: modules/NonExistent/", $output->fetch());
    }
}