public void GenerateSearchCombination_ShouldReturnExpectedSearchCombinationOfSizeAndColor
            (SearchOptions searchOptions, List <Tuple <Size, Color> > expectedCombination)
        {
            var result = searchOptions.GenerateSearchCombination();

            result.ShouldNotBeNull();
            result.ShouldBeEquivalentTo(expectedCombination);
        }