/**
* @test
*/
public function renderAddsPlaceholder()
{
$mockTagBuilder = $this->getMock(\TYPO3\CMS\Fluid\Core\ViewHelper\TagBuilder::class, array('addAttribute', 'setContent', 'render'), array(), '', false);
$mockTagBuilder->expects($this->at(0))->method('addAttribute')->with('placeholder', 'SomePlaceholder');
$mockTagBuilder->expects($this->at(1))->method('addAttribute')->with('name', 'NameOfTextarea');
$mockTagBuilder->expects($this->once())->method('render');
$this->viewHelper->_set('tag', $mockTagBuilder);
$arguments = array('name' => 'NameOfTextarea', 'placeholder' => 'SomePlaceholder');
$this->viewHelper->setArguments($arguments);
$this->viewHelper->setViewHelperNode(new \TYPO3\CMS\Fluid\Tests\Unit\ViewHelpers\Form\Fixtures\EmptySyntaxTreeNode());
$this->viewHelper->initialize();
$this->viewHelper->render();
}
/**
*
* Renders the editor. This method first adds some javascript inclusions to the
* page header, then renders the options panel and finally renders the main
* textarea using the inherited render() method.
*
* @return string HTML content
*
*/
public function render()
{
$this->initializeJavascriptSetupFromConfiguration($this->arguments['configuration']);
return $this->javascriptSetup . parent::render();
}