public void AllTest() { //input decimal buyingAmount = 100; decimal shippingAmountTTC = 7; decimal variableFeePercentage = 9; decimal fixedFeeAmount = 0.25m; decimal sellingAmountTTC = 200; decimal vatRate = 20; decimal markRate = 20; //result decimal feeAmountResult = 18.88m; decimal costResult = 118.88m; decimal sellingUnusedHtResult = 145.78m; decimal sellingUnusedTTCResult = 174.94m; decimal sellingUnusedBenefitResult = 29.16m; decimal sellingUsedHtResult = 143.18m; decimal sellingUsedTTCResult = 151.82m; decimal sellingUsedBenefitResult = 28.64m; if (PriceHelper.GetFeeAmount(sellingAmountTTC, shippingAmountTTC, variableFeePercentage, fixedFeeAmount) != feeAmountResult) { throw new Exception(); } if (PriceHelper.GetCost(buyingAmount, sellingAmountTTC, shippingAmountTTC, variableFeePercentage, fixedFeeAmount) != costResult) { throw new Exception(); } if (Math.Round(PriceHelper.GetSellingAmount(VATEnum.HT, markRate, buyingAmount, shippingAmountTTC, variableFeePercentage, fixedFeeAmount, vatRate, PriceHelper.ConditionEnum.UNUSED), 2) != sellingUnusedHtResult) { throw new Exception(); } if (Math.Round(PriceHelper.GetSellingAmount(VATEnum.TTC, markRate, buyingAmount, shippingAmountTTC, variableFeePercentage, fixedFeeAmount, vatRate, PriceHelper.ConditionEnum.UNUSED), 2) != sellingUnusedTTCResult) { throw new Exception(); } if (Math.Round(PriceHelper.GetSellingAmount(VATEnum.HT, markRate, buyingAmount, shippingAmountTTC, variableFeePercentage, fixedFeeAmount, vatRate, PriceHelper.ConditionEnum.USED), 2) != sellingUsedHtResult) { throw new Exception(); } if (Math.Round(PriceHelper.GetSellingAmount(VATEnum.TTC, markRate, buyingAmount, shippingAmountTTC, variableFeePercentage, fixedFeeAmount, vatRate, PriceHelper.ConditionEnum.USED), 2) != sellingUsedTTCResult) { throw new Exception(); } //SellingUsedBenefit if (Math.Round(PriceHelper.GetProfitAmount(buyingAmount, PriceHelper.GetFeeAmount(sellingUsedTTCResult, shippingAmountTTC, variableFeePercentage, fixedFeeAmount), sellingUsedHtResult), 2) != sellingUsedBenefitResult) { throw new Exception(); } //SellingUnusedBenefit if (Math.Round(PriceHelper.GetProfitAmount(buyingAmount, PriceHelper.GetFeeAmount(sellingUnusedTTCResult, shippingAmountTTC, variableFeePercentage, fixedFeeAmount), sellingUnusedHtResult), 2) != sellingUnusedBenefitResult) { throw new Exception(); } }