@Test()
public void testDecodeInvalidVersionByte() {

    String address = "GCZHXL5HXQX5ABDM26LHYRCQZ5OJFHLOPLZX47WEBP3V2PF5AVFK2A5D";
    try {
        StrKey.decodeCheck(StrKey.VersionByte.SEED, address.toCharArray());
        fail();
    } catch (FormatException e) {
    }
}