public function testTokenCacheRemoveCache()
 {
     // require_once 'Zend/Cache.php';
     $cache = Zend_Cache::factory('Core', 'File', array(), array());
     $this->assertNull(Zend_Service_DeveloperGarden_SecurityTokenServer_Cache::setCache($cache));
     $this->assertType('Zend_Cache_Core', Zend_Service_DeveloperGarden_SecurityTokenServer_Cache::getCache());
     Zend_Service_DeveloperGarden_SecurityTokenServer_Cache::removeCache();
     $this->assertNull(Zend_Service_DeveloperGarden_SecurityTokenServer_Cache::getCache());
 }
 public function testTokenCacheRemoveCache()
 {
     $cache = Zend\Cache\Cache::factory('Core', 'File', array(), array());
     $this->assertNull(Zend_Service_DeveloperGarden_SecurityTokenServer_Cache::setCache($cache));
     $this->assertInstanceOf('Zend\\Cache\\Frontend\\Core', Zend_Service_DeveloperGarden_SecurityTokenServer_Cache::getCache());
     Zend_Service_DeveloperGarden_SecurityTokenServer_Cache::removeCache();
     $this->assertNull(Zend_Service_DeveloperGarden_SecurityTokenServer_Cache::getCache());
 }