public static function suite() { $suite = new PHPUnit_Framework_TestSuite('Zend Framework - Zend_Navigation'); $suite->addTestSuite('Zend_Navigation_ContainerTest'); $suite->addTestSuite('Zend_Navigation_PageFactoryTest'); $suite->addTestSuite('Zend_Navigation_PageTest'); $suite->addTest(Zend_Navigation_Page_AllTests::suite()); return $suite; }