There are also cases where you have a number of values which must all occur but the order is not relevant at all. It even does not matter if an actual value is added more than once. For that purpose mockpp provides a set oriented data type. See the next example:

  ExpectationSet <int> es ("verifyValue", 0);
  es.addExpected(1);
  es.addExpected(2);
  es.addExpected(3);

  es.addActual(3);
  es.addActual(2);
  es.addActual(1);
  es.addActual(3); 
  es.addActual(2);
  es.addActual(1);