public void DayFindFirstXmasCode_FindWeakness_Ok()
        {
            var  sut    = new XmasDecoder(testNumbers, 5);
            long actual = sut.FindFirstFail();

            Assert.Equal(127, actual);

            long actual2 = sut.FindMultiNumbers(actual);

            Assert.Equal(62, actual2);
        }
        public void Day09XmasDecoder_FindWeakness_Part2_OK()
        {
            var numbers = DailyDataUtilities.ReadLongsFromFile("Day09Data.txt");

            Assert.Equal(1000, numbers.Count);

            var  sut    = new XmasDecoder(numbers, 25);
            long actual = sut.FindFirstFail();

            Assert.Equal(69316178, actual);

            long actual2 = sut.FindMultiNumbers(actual);

            Assert.Equal(9351526, actual2);
        }