static List<KiePMMLLinearNorm> getKiePMMLLinearNorms(List<LinearNorm> linearNorms) {
        return linearNorms.stream().map(KiePMMLLinearNormInstanceFactory::getKiePMMLLinearNorm).collect(Collectors.toList());
    }
@Test
    void getKiePMMLLinearNorms() {
        List<LinearNorm> toConvert =
                IntStream.range(0, 3).mapToObj(i -> getRandomLinearNorm()).collect(Collectors.toList());
        List<KiePMMLLinearNorm> retrieved = KiePMMLLinearNormInstanceFactory.getKiePMMLLinearNorms(toConvert);
        IntStream.range(0, 3).forEach(i -> commonVerifyKiePMMLLinearNorm(retrieved.get(i), toConvert.get(i)));
    }