/**
* @test
* @expectedException \TYPO3\CMS\Fluid\Core\Widget\Exception\RenderingContextNotFoundException
*/
public function renderThrowsExceptionIfTheChildNodeRenderingContextIsNotThere()
{
$this->request = $this->getMock(\TYPO3\CMS\Fluid\Core\Widget\WidgetRequest::class);
$this->controllerContext->expects($this->any())->method('getRequest')->will($this->returnValue($this->request));
$this->viewHelper->initializeArguments();
$widgetContext = $this->getMock(\TYPO3\CMS\Fluid\Core\Widget\WidgetContext::class);
$this->request->expects($this->any())->method('getWidgetContext')->will($this->returnValue($widgetContext));
$widgetContext->expects($this->any())->method('getViewHelperChildNodeRenderingContext')->will($this->returnValue(NULL));
$widgetContext->expects($this->any())->method('getViewHelperChildNodes')->will($this->returnValue(NULL));
$this->viewHelper->render();
}
