Only one config file acl.ini necessary, doesn't even need a Roles Table / roles table. Uses most persistent _cake_core_ cache by default.
Inheritance: extends Cake\Auth\BaseAuthorize, use trait AclTrait
 /**
  * @param string|null $path
  *
  * @return array
  */
 protected function _getAcl($path = null)
 {
     $path = Plugin::path('TinyAuth') . 'tests' . DS . 'test_files' . DS;
     return parent::_getAcl($path);
 }
 /**
  * @param string $path
  *
  * @return array
  */
 protected function _getAcl($path = TMP)
 {
     return parent::_getAcl($path);
 }