public static PackageDescr getBaseDescr(final KiePMMLDroolsAST kiePMMLDroolsAST, String packageName) {
        logger.trace("getBaseDescr {} {}", kiePMMLDroolsAST, packageName);
        PackageDescrBuilder builder = DescrFactory.newPackage()
                .name(packageName);
        builder.newImport().target(KiePMMLStatusHolder.class.getName());
        builder.newImport().target(SimplePredicate.class.getName());
        builder.newImport().target(PMML4Result.class.getName());
        builder.newImport().target(Map.class.getName());
        builder.newGlobal().identifier(PMML4_RESULT_IDENTIFIER).type(PMML4_RESULT);
        builder.newGlobal().identifier(OUTPUTFIELDS_MAP_IDENTIFIER).type(OUTPUTFIELDS_MAP);
        KiePMMLDescrTypesFactory.factory(builder).declareTypes(kiePMMLDroolsAST.getTypes());
        KiePMMLDescrRulesFactory.factory(builder).declareRules(kiePMMLDroolsAST.getRules());
        return builder.getDescr();
    }
@Test
    void getBaseDescr() {
        List<KiePMMLDroolsType> types = new ArrayList<>();
        types.add(KiePMMLDescrTestUtils.getDroolsType());
        types.add(KiePMMLDescrTestUtils.getDottedDroolsType());
        List<KiePMMLFieldOperatorValue> orConstraints = Arrays.asList(new KiePMMLFieldOperatorValue(PATTERN_TYPE, BOOLEAN_OPERATOR.OR, Collections.singletonList(new KiePMMLOperatorValue(OPERATOR.LESS_THAN, 35)), null),
                new KiePMMLFieldOperatorValue(PATTERN_TYPE, BOOLEAN_OPERATOR.AND, Collections.singletonList(new KiePMMLOperatorValue(OPERATOR.GREATER_THAN, 85)), null));
        KiePMMLDroolsRule rule = KiePMMLDroolsRule.builder(RULE_NAME, STATUS_TO_SET, Collections.emptyList())
                .withOrConstraints(orConstraints)
                .build();
        List<KiePMMLDroolsRule> rules = new ArrayList<>();
        rules.add(rule);
        KiePMMLDroolsAST drooledAST = new KiePMMLDroolsAST(types, rules);
        PackageDescr packageDescr = KiePMMLDescrFactory.getBaseDescr(drooledAST, PACKAGE_NAME);
        assertThat(packageDescr.getName()).isEqualTo(PACKAGE_NAME);
        checkImports(packageDescr.getImports());
        checkGlobals(packageDescr.getGlobals());
        checkRules(packageDescr.getRules());
    }