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

            Assert.NotNull(sut);
            Assert.False(string.IsNullOrWhiteSpace(sut.PathToDailyData));

            sut.Expenses = DailyDataUtilities.ReadIntsFromFile("Day01Data.txt");
            Assert.Equal(200, sut.Expenses.Count);
            Assert.Equal(1769, sut.Expenses[199]);
        }
        public void FindSumOfTripleIs2020_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.FindTripleWithSum(2020);

            Assert.Equal(65656536, result);
        }