yii2-usuario/tests/_app/controllers/SiteController.php

<?php

namespace app\controllers;

use pcrt\User\Filter\AccessRuleFilter;
use yii\filters\AccessControl;
use yii\web\Controller;

class SiteController extends Controller
{
    public function behaviors()
    {
        return [
            'access' => [
                'class' => AccessControl::className(),
                'ruleConfig' => [
                    'class' => AccessRuleFilter::className(),
                ],
                'rules' => [
                    [
                        'allow' => true,
                    ],
                ],
            ],
        ];
    }

    public function actionIndex()
    {
        return $this->render('index');
    }
}