/**
* @return ParsingState
*/
protected function getParsingState()
{
$rootNode = new RootNode();
$state = new ParsingState();
$state->setVariableProvider($this->variableProvider);
$state->setViewHelperResolver($this->viewHelperResolver);
$state->setRootNode($rootNode);
$state->pushNodeToStack($rootNode);
return $state;
}
