@@ -0,0 +1,450 @@
+package com.alibaba.json.bvt.parser.bug;%0A%0Aimport com.alibaba.fastjson.JSON;%0Aimport com.alibaba.fastjson.JSONObject;%0Aimport junit.framework.TestCase;%0A%0A/**%0A * Created by wenshao on 01/04/2017.%0A */%0Apublic class JSONObectNullTest extends TestCase %7B%0A%0A    public void test_for_null() throws Exception %7B%0A        Model model = JSON.parseObject(%22%7B%5C%22value%5C%22:null%7D%22, Model.class);%0A    %7D%0A%0A    public static class Model %7B%0A        public JSONObject value;%0A    %7D%0A%7D%0A

add testcase.