ExpressionFunctionUtils { static BlockStmt getAggregatedExpressionBlockStmt(final String variableName, final Aggregate aggregate, final ClassOrInterfaceType returnedType, final LinkedHashMap<String, ClassOrInterfaceType> parameterNameTypeMap) { throw new KiePMMLException("Aggregate not managed, yet"); } private  ExpressionFunctionUtils();   }
@Test(expected = KiePMMLException.class) public void getAggregatedExpressionBlockStmt() { ExpressionFunctionUtils.getAggregatedExpressionBlockStmt("variableName", new Aggregate(), parseClassOrInterfaceType(Object.class.getName()), DEFAULT_PARAMETERTYPE_MAP); }