@Override
    public int hashCode() {
        return Objects.hash(supportJraft);
    }
@Test
    void testHashCode() throws JsonProcessingException {
        ServerNamingAbility expected = new ServerNamingAbility();
        expected.setSupportJraft(true);
        String serializeJson = jacksonMapper.writeValueAsString(expected);
        ServerNamingAbility actual = jacksonMapper.readValue(serializeJson, ServerNamingAbility.class);
        assertEquals(expected, actual);
        actual = new ServerNamingAbility();
        assertNotEquals(expected, actual);
        actual.setSupportJraft(true);
        assertEquals(expected.hashCode(), actual.hashCode());
    }