/**
* Returns a test configuration param from /data/config.php
* @param string $name params name
* @param mixed $default default value to use when param is not set.
* @return mixed the value of the configuration param
*/
public function getParam($name, $default = null)
{
if (self::$params === null) {
self::$params = (require __DIR__ . '/data/config.php');
}
return isset(self::$params[$name]) ? self::$params[$name] : $default;
}