package com.alibaba.json.bvt.parser; import org.junit.Assert; import com.alibaba.fastjson.JSON; import junit.framework.TestCase; public class CreateInstanceErrorTest extends TestCase { public void test_ordered_field() throws Exception { Exception error = null; try { JSON.parseObject("{\"id\":1001}", Model.class); } catch (Exception ex) { error = ex; } Assert.assertNotNull(error); } public static class Model { public Model(){ throw new UnsupportedOperationException(); } public int id; public String name; } }