public function setUp() { date_default_timezone_set('Europe/Paris'); require_once 'Zend/Cache.php'; $cache = Zend_Cache::factory('Core', 'File', array('lifetime' => 120, 'automatic_serialization' => true), array('cache_dir' => dirname(__FILE__) . '/../_files/')); Zend_Date_DateObjectTestHelper::setOptions(array('cache' => $cache)); }