public void Can_get_monthBalance()
        {
            var ledgerAccountBalance = new LedgerAccountBalance
            {
                LedgerAccountId  = 1,
                BeginningBalance = 0,
                Balance3         = 1000
            };

            Assert.Equal(0, ledgerAccountBalance.GetMonthBalance(1));
            Assert.Equal(1000, ledgerAccountBalance.GetMonthBalance(3));
        }
        public void Can_set_monthBalance()
        {
            var ledgerAccountBalance = new LedgerAccountBalance
            {
                LedgerAccountId  = 1,
                BeginningBalance = 0,
                Balance3         = 1000
            };

            ledgerAccountBalance.SetMonthBalance(0, 3000);
            Assert.Equal(3000, ledgerAccountBalance.GetMonthBalance(0));
        }