public function testAssetRegister()
{
$view = Yii::$app->getView();
$this->assertEmpty($view->assetBundles);
RadioButtonGroupAsset::register($view);
$this->assertEquals(4, count($view->assetBundles));
$this->assertArrayHasKey('yii\\web\\JqueryAsset', $view->assetBundles);
$this->assertTrue($view->assetBundles['webtoolsnz\\widgets\\RadioButtonGroupAsset'] instanceof AssetBundle);
$content = $view->renderFile('@tests/views/layouts/raw.php');
$this->assertContains('bootstrap.css', $content);
$this->assertContains('radio-button-group.css', $content);
$this->assertContains('bootstrap.js', $content);
$this->assertContains('radio-button-group.js', $content);
}
/**
* Registers widget assets
*/
protected function registerClientScript()
{
$view = $this->getView();
RadioButtonGroupAsset::register($view);
$id = $this->widgetId;
$options = Json::encode($this->itemOptions);
$js[] = "jQuery('#{$id}').radioButtonGroup({$options});";
$view->registerJs(implode("\n", $js));
}
