fix: Fix incorrect serve command location

Author: mirzahilmi

core/Application.php

@@ -14,14 +14,13 @@ class Application {
 
     public function __construct() {
         self::$app = $this;
+        self::$ROOT_DIR = dirname(__DIR__);
 
         $this->view = new View();
         $this->request = new Request();
         $this->response = new Response();
         $this->router = new Router($this->request, $this->response);
         $this->session = new Session();
-
-        self::$ROOT_DIR = dirname(__DIR__);
     }
 
     public static function router(): Router {

core/Console/Commands/Serve.php

@@ -6,7 +6,7 @@
 class Serve extends Command {
     public function handle(): void {
         $format = 'cd %s && php -S localhost:%d';
-        $dir = ROOT . '/' . @$this->flags['--test'] ?? 'public';
+        $dir = ROOT . '/' . (in_array('--test', $this->flags) ? 'tests' : 'public');
         $port = @$this->args[0] ?? 8080;
 
         exec(sprintf($format, $dir, $port));

public/index.php

@@ -11,6 +11,6 @@
 
 $app = new Application();
 
-$app->router()->get('/', 'app>index');
+$app->router()->get('/', 'layouts/app>index');
 
 $app->run();