public void AddTwoPlusTwoWithTotal()
        {
            IFormula AddFormula = new AddFormula();

            string ExpectedValue = "The sum of 2 + 2 equals 4";
            string ActualValue;

            FormulaValues.Add("2");
            FormulaValues.Add("2");
            TotalValue = "4";

            ActualValue = AddFormula.GenerateFormula(FormulaValues, "4");

            Assert.AreEqual(ExpectedValue, ActualValue);
        }
        public void AddTwoKPlusFiveKWithTotal()
        {
            IFormula AddFormula = new AddFormula();

            string ExpectedValue = "The sum of 2000 + 5000 equals 7000";
            string ActualValue;

            FormulaValues.Add("2000");
            FormulaValues.Add("5000");
            TotalValue = "7000";

            ActualValue = AddFormula.GenerateFormula(FormulaValues, "7000");

            Assert.AreEqual(ExpectedValue, ActualValue);
        }
        public void AddThreeKPlusFiveKPlusTenKPlusSixKWithTotal()
        {
            IFormula AddFormula = new AddFormula();

            string ExpectedValue = "The sum of 3000 + 5000 + 10000 + 6000 equals 24000";
            string ActualValue;

            FormulaValues.Add("3000");
            FormulaValues.Add("5000");
            FormulaValues.Add("10000");
            FormulaValues.Add("6000");

            TotalValue = "24000";

            ActualValue = AddFormula.GenerateFormula(FormulaValues, "24000");

            Assert.AreEqual(ExpectedValue, ActualValue);
        }