protected override void Context()
        {
            base.Context();

            determinePromotions = A.Fake <IDeterminePromotions>();

            sut = new SummarizeBenefits(determinePromotions);
        }
 public SummarizeBenefits(IDeterminePromotions determinePromotions)
 {
     _determinePromotions = determinePromotions;
 }