<?php

declare(strict_types=1);

namespace Tests\Feature;

use PHPUnit\Framework\Attributes\Test;
use Tests\TestCase;

final class GameStressTestTest extends TestCase
{
    #[Test]
    public function unknown_scenario_rejects_with_failure(): void
    {
        $this->artisan('game:stress', ['--scenario' => 'aliens'])
            ->expectsOutputToContain('Unknown scenario')
            ->assertExitCode(1);
    }

    #[Test]
    public function step_below_one_rejects_with_failure(): void
    {
        $this->artisan('game:stress', ['--step' => '0'])
            ->expectsOutputToContain('Invalid sweep range')
            ->assertExitCode(1);
    }

    #[Test]
    public function inverted_range_rejects_with_failure(): void
    {
        $this->artisan('game:stress', ['--entities-from' => '200', '--entities-to' => '100'])
            ->expectsOutputToContain('Invalid sweep range')
            ->assertExitCode(1);
    }

    #[Test]
    public function breakpoint_run_reports_capacity_limits(): void
    {
        $this->artisan('game:stress', [
            '--entities-from' => '50',
            '--entities-to' => '50',
            '--step' => '50',
            '--ticks' => '5',
            '--breakpoint-only' => true,
        ])
            ->expectsOutputToContain('Derived capacity limits')
            ->expectsOutputToContain('Reverb cap')
            ->assertExitCode(0);
    }
}