@@ -0,0 +1,428 @@
+package com.alibaba.json.bvt;%0A%0Aimport com.alibaba.fastjson.JSON;%0Aimport com.alibaba.fastjson.JSONObject;%0Aimport junit.framework.TestCase;%0A%0Apublic class JSONObjectTest7 extends TestCase %7B%0A%0A    public void test() throws Exception %7B%0A        JSONObject jsonObject = JSON.parseObject(%22%7B%5C%22test%5C%22:null,%5C%22a%5C%22:%5C%22cc%5C%22%7D%22);%0A        assertEquals(2, jsonObject.entrySet().size());%0A        assertTrue(jsonObject.containsKey(%22test%22));%0A    %7D%0A%0A%7D%0A

add testcase