@Test
    public void object1() {
        JSONObject1O object1O = new JSONObject1O();
        assertTrue(object1O.isEmpty());
    }
note

@author kon, created on 2022/4/27T11:04.
@version 1.0.0-SNAPSHOT
core/src/test/java/com/alibaba/fastjson2/util/BeanUtilsTest.java