/**
* Retrives a node value from configuration by child constraint path
*
*
* @param Varien_Simplexml_Config $other
*/
protected function getNodeValue($config)
{
$nodeValue = $config->getNode($this->constraint->getNodePath());
if ($nodeValue === false) {
throw new Mage_PHPUnit_Constraint_Exception(sprintf('Invalid node path specified for evaluation %s', $this->constraint->getNodePath()));
}
return $nodeValue;
}
/**
* Retrives a node value from configuration by child constraint path
*
*
* @param $config
* @throws EcomDev_PHPUnit_Constraint_Exception
* @return
* @internal param \Varien_Simplexml_Config $other
*/
protected function getNodeValue($config)
{
$nodeValue = $config->getNode($this->constraint->getNodePath());
if ($nodeValue === false) {
throw new EcomDev_PHPUnit_Constraint_Exception(sprintf('Cannot find any node in specified path: %s', $this->constraint->getNodePath()));
}
return $nodeValue;
}
