Some tests fail because there is a regression from the new location of CLDR data in the tree framework (ie. /resources/cldr instead of /library/Zend/Locale/Data). The default path of CLDR Data is not used in _findRoute method: the _path attribute has default value at null. It should be used the getPath method to initialize the default path.

{color:red}Actual:

$filename = __DIR__ . '/' . self::$_path . $locale . '.xml'; // line 149

{color}

{color:green}Expected:

$filename = self::getPath() . '/' . $locale . '.xml'; // line 149

{color}