/**
* Helper method which triggers the rendering of everything between the
* opening and the closing tag.
*
* @return mixed The finally rendered child nodes.
* @author Sebastian Kurfürst <*****@*****.**>
* @author Bastian Waidelich <*****@*****.**>
* @api
*/
protected function renderChildren()
{
return $this->viewHelperNode->evaluateChildNodes();
}
/**
* @test
* @author Sebastian Kurfürst <*****@*****.**>
*/
public function multipleEvaluateCallsShareTheSameViewHelperInstance()
{
$mockViewHelper = $this->getMock('F3\\Fluid\\Core\\ViewHelper\\AbstractViewHelper', array('render', 'validateArguments', 'prepareArguments', 'setViewHelperVariableContainer'));
$mockViewHelper->expects($this->any())->method('render')->will($this->returnValue('String'));
$viewHelperNode = new \F3\Fluid\Core\Parser\SyntaxTree\ViewHelperNode($mockViewHelper, array());
$mockViewHelperArguments = $this->getMock('F3\\Fluid\\Core\\ViewHelper\\Arguments', array(), array(), '', FALSE);
$this->mockObjectFactory->expects($this->at(0))->method('create')->with('F3\\Fluid\\Core\\ViewHelper\\Arguments')->will($this->returnValue($mockViewHelperArguments));
$this->mockObjectFactory->expects($this->at(1))->method('create')->with('F3\\Fluid\\Core\\ViewHelper\\Arguments')->will($this->returnValue($mockViewHelperArguments));
$viewHelperNode->setRenderingContext($this->renderingContext);
$viewHelperNode->evaluate();
$viewHelperNode->evaluate();
}
