@Test
public void testCategorize() throws FileNotFoundException, URISyntaxException, XMLStreamException {

    loadCategorizeFromXml();
      cat.buildLookupArrays();
    LOG.debug( "Categorize: {}", cat );
    test( -1 );
    test( -0.5 );
    test( 0 );
    test( 0.5 );
    test( 0.75);
    test(1);
    test(2);
}