@@ -0,0 +1,748 @@
+package com.alibaba.json.bvt.issue_3200;%0A%0Aimport com.alibaba.fastjson.JSON;%0Aimport com.alibaba.fastjson.annotation.JSONField;%0Aimport junit.framework.TestCase;%0Aimport lombok.AllArgsConstructor;%0Aimport lombok.Builder;%0Aimport lombok.Data;%0Aimport org.junit.Assert;%0A%0A/**%0A * @Author %EF%BC%9ANanqi%0A * @Date %EF%BC%9ACreated in 21:25 2020/6/22%0A */%0Apublic class Issue3264 extends TestCase %7B%0A    public void test_for_issue() throws Exception %7B%0A        MyData data = MyData.builder().isTest(true).build();%0A        String string = JSON.toJSONString(data);%0A        Assert.assertTrue(string.contains(%22is_test%22));%0A    %7D%0A%0A    @Data%0A    @Builder%0A    @AllArgsConstructor%0A    public static class MyData %7B%0A        @JSONField(name = %22is_test%22)%0A        private Boolean isTest;%0A    %7D%0A%7D%0A

add test case