* Modify unit test directory structure and data generation method.

module/group/test/model/create.php

@@ -14,9 +14,9 @@ cid=1
 */
 
 include dirname(__FILE__, 5) . '/test/lib/init.php';
-include dirname(__FILE__, 2) . '/group.class.php';
+include dirname(__FILE__, 2) . '/lib/group.unittest.class.php';
 
-zdTable('group')->gen(5);
+zenData('group')->gen(5);
 su('admin');
 
 $normalGroup  = array('name' => '我是一个分组', 'desc' => '');