public JwtBuilder jwtBuilder() {
        return new JwtBuilder();
    }
@Test
    void testParseWith32Key() {
        NacosJwtParser parser = new NacosJwtParser(encode("SecretKey01234567890123456789012"));
        String token = parser.jwtBuilder().setUserName("nacos").setExpiredTime(100L).compact();
        
        assertTrue(token.startsWith(NacosSignatureAlgorithm.HS256.getHeader()));
    }