@Test
public void simpleTest() {

    IProcResults rslts = X13ProcessingFactory.process(Data.X, X13Specification.RSA4);
    TsData sa = rslts.getData("sa", TsData.class);
    TsData fcasts = rslts.getData("y_f", TsData.class);
    TsData d8 = rslts.getData("decomposition.d-tables.d8", TsData.class);
    StatisticalTest lb=rslts.getData("residuals.lb", StatisticalTest.class);
    assertTrue(sa != null);
    assertTrue(fcasts != null);
    assertTrue(d8 != null);
    assertTrue(lb != null);
}