mageekguy\atoum\asserters\constant::__call PHP Метод

    public function __call($method, $arguments)
    {
        switch (strtolower($method)) {
            case 'equalto':
                return call_user_func_array(array($this, 'isEqualTo'), $arguments);
            default:
                return parent::__call($method, $arguments);
        }
    }