static KiePMMLInterval getKiePMMLInterval(final Interval interval) {
        return new KiePMMLInterval(interval.getLeftMargin(), interval.getRightMargin(),
                                   CLOSURE.byName(interval.getClosure().value()));
    }
@Test
    void getKiePMMLInterval() {
        Interval toConvert = getRandomInterval();
        KiePMMLInterval retrieved = KiePMMLIntervalInstanceFactory.getKiePMMLInterval(toConvert);
        commonVerifyKiePMMLInterval(retrieved, toConvert);
    }