SystemConfigFormTestForm.php

<?php

namespace Drupal\form_test;

use Drupal\Core\Form\ConfigFormBase;

/**
 * Tests the ConfigFormBase class.
 *
 * @internal
 */
class SystemConfigFormTestForm extends ConfigFormBase {
    
    /**
     * {@inheritdoc}
     */
    public function getFormId() {
        return 'form_test_system_config_test_form';
    }
    
    /**
     * {@inheritdoc}
     */
    protected function getEditableConfigNames() {
        return [];
    }

}