amare/tests/Feature/HealthCheckTest.php

<?php

declare(strict_types=1);

namespace Tests\Feature;

use Tests\TestCase;

class HealthCheckTest extends TestCase
{
    public function test_up_endpoint_returns_ok_without_authentication(): void
    {
        $response = $this->get('/up');

        $response->assertOk();
    }

    public function test_up_endpoint_does_not_expose_secrets(): void
    {
        $response = $this->get('/up');

        $content = $response->getContent() ?? '';

        $this->assertStringNotContainsString((string) config('app.key'), $content);
        $this->assertStringNotContainsString((string) env('DB_PASSWORD'), $content);
        $this->assertStringNotContainsString('Stack trace', $content);
        $this->assertStringNotContainsString('APP_KEY', $content);
    }
}