public static void checkDrivingLicenceMrz(String mrz) {
        if (mrz.charAt(0) != 'D') {
            throw new VerificationException("MRZ should start with D");
        }
        if (mrz.charAt(1) != '1') {
            throw new VerificationException("Only BAP configuration is supported (1)");
        }
        if (!mrz.substring(2, 5).equals("NLD")) {
            throw new VerificationException("Only Dutch driving licence supported");
        }
        if (mrz.length() != 30) {
            throw new VerificationException("Dutch MRZ should have length of 30");
        }
        checkMrzCheckDigit(mrz);
    }
@Test
    public void checkDrivingLicenceMrzLengthWrong() {
        assertThrows(VerificationException.class, () -> {
            MrzUtils.checkDrivingLicenceMrz("PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP");
        });
    }