Club Drupal

    $expected['Job: Drummer']['rows']['Age: 28']['rows'][2]->views_test_age = '28';

    $expected['Job: Drummer']['rows']['Age: 28']['rows'][2]->views_test_id = '3';

    // Alter the results to support the stripped case.

    if ($stripped) {

      $view->style_plugin->options['grouping'][1] = array('field' => 'age', 'rendered' => TRUE, 'rendered_strip' => TRUE);

    }

    // The newer api passes the value of the grouping as well.

    $sets_new_rendered = $view->style_plugin->render_grouping($view->result, $view->style_plugin->options['grouping'], TRUE);

      $count++;

    }

  }

}