@Test
public void validateComment() throws ValidationException {

    try {
        GauloisPipe piper = new GauloisPipe(configFactory);
        Config config = new ConfigUtil(configFactory.getConfiguration(),piper.getUriResolver(), "./src/test/resources/comment-xslt.xml").buildConfig(emptyInputParams);
        config.verify();
        Iterator<ParametrableStep> it = config.getPipe().getXslts();
        int count=0;
        while(it.hasNext()) {
            it.next();
            count++;
        }
        assertEquals(3, count);
    } catch (InvalidSyntaxException | SaxonApiException ex) {
        fail(ex.getMessage());
    }
}