package com.alibaba.json.bvt.bug; import java.util.Date; import org.junit.Assert; import com.alibaba.fastjson.JSON; import com.alibaba.fastjson.serializer.SerializeFilter; import junit.framework.TestCase; public class Bug_for_issue_253 extends TestCase { public void test_for_issue() throws Exception { VO vo = new VO(); vo.setValue(new Date(1460434818838L)); String text = JSON.toJSONString(vo, new SerializeFilter[0]); Assert.assertEquals("{\"value\":1460434818838}", text); } public static class VO { private Date value; public Date getValue() { return value; } public void setValue(Date value) { this.value = value; } } }