public KiePMMLDroolsType declareType(Field field) {
        String generatedType = getGeneratedClassName(field.getName());
        String fieldName =field.getName();
        String fieldType = field.getDataType().value();
        fieldTypeMap.put(fieldName, new KiePMMLOriginalTypeGeneratedType(fieldType, generatedType));
        return new KiePMMLDroolsType(generatedType, DATA_TYPE.byName(fieldType).getMappedClass().getSimpleName());
    }
@Test
    void declareType() {
        DataField dataField = getTypeDataField();
        final Map<String, KiePMMLOriginalTypeGeneratedType> fieldTypeMap = new HashMap<>();
        KiePMMLDroolsType retrieved = KiePMMLDataDictionaryASTFactory.factory(fieldTypeMap).declareType(dataField);
        assertThat(retrieved).isNotNull();
        commonVerifyTypeDeclarationDescr(dataField, fieldTypeMap, retrieved);
    }