ExpressionFunctionUtils { static MethodDeclaration getAggregatedExpressionMethodDeclaration(final String methodName, 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 getAggregatedExpressionMethodDeclaration() { ExpressionFunctionUtils.getAggregatedExpressionMethodDeclaration("", new Aggregate(), OBJECT_CLASS, DEFAULT_PARAMETERTYPE_MAP); }