@Test
@Ignore
public void testValidation() throws FileNotFoundException, JAXBException, IOException, SAXException, Exception {

    TramoSpecification spec = TramoSpecification.TRfull;
    EstimateSpec espec = spec.getEstimate().clone();
    espec.setUbp(1);
    TsPeriodSelector sel = new TsPeriodSelector();
    sel.last(120);
    espec.setSpan(sel);
    XmlEstimationSpec xspec = XmlEstimationSpec.MARSHALLER.marshal(espec);
    JAXBContext jaxb = JAXBContext.newInstance(xspec.getClass());
    JAXBSource source = new JAXBSource(jaxb, xspec);
    Validator validator = Schemas.TramoSeats.newValidator();
    //validator.setErrorHandler(new TestErrorHandler());
    validator.validate(source);
}