public void FindSumOfPairIs2020_Part1()
        {
            var sut = new ExpenseAccount();

            sut.Expenses = DailyDataUtilities.ReadIntsFromFile("Day01Data.txt");
            Assert.Equal(200, sut.Expenses.Count);
            Assert.Equal(1769, sut.Expenses[199]);

            var result = sut.FindPairWithSum(2020);

            Assert.Equal(926464, result);
        }
        public void FindSumOfPairIs2020()
        {
            var sut = new ExpenseAccount();

            sut.Expenses = new List <int>()
            {
                1721,
                979,
                366,
                299,
                675,
                1456
            };

            var result = sut.FindPairWithSum(2020);

            Assert.Equal(514579, result);
        }