@Test
public void get_pretty_data_test() throws Exception {

    Mrz valid = new Mrz(valid_id_mrz);
    assertEquals(valid_id_doc_num, valid.getPrettyData().getDocumentNumber());
    assertEquals(valid_id_data_of_birth, valid.getPrettyData().getDateOfBirth());
    assertEquals(valid_id_expiry_data, valid.getPrettyData().getExpiryDate());
    assertTrue(valid.getPrettyData().isValid());
}