@Test
  public void testBody() {

    DaumClassicResponse response;

    response = new DaumClassicResponse((byte) 0x10);
    response.setBody(new byte[] {0x00, 0x01, 0x02});
    assertEquals("0x00 0x01 0x02 ", CommandUtils.bytesToHexStr(response.getBodyVals()));

    response = new DaumClassicResponse((byte) 0x10);
    response.setBody(new byte[] {(byte) 0xFF});
    assertEquals("0xff ", CommandUtils.bytesToHexStr(response.getBodyVals()));
  }