public void Convert()
{
var notifier = new ProgressCancelNotifier();
decimal vatRate = 20;
//TVA sur CA
decimal amountTTC = 10;
decimal amountHT = 8.33m;
Assert.AreEqual(PriceHelper.ConvertVATRateOnRevenu(amountTTC, vatRate, 0), amountHT);
Assert.AreEqual(PriceHelper.ConvertVATRateOnRevenu(amountHT, 0, vatRate), amountTTC);
//TVA sur marge
decimal sellingPriceTTC = 20;
decimal sellingPriceHT = 18;
decimal buyingPriceHT = 8;
Assert.AreEqual(PriceHelper.ConvertVATRateOnProfit(sellingPriceTTC, buyingPriceHT, vatRate, 0), sellingPriceHT);
Assert.AreEqual(PriceHelper.ConvertVATRateOnProfit(sellingPriceHT, buyingPriceHT, 0, vatRate), sellingPriceTTC);
Assert.AreEqual(PriceHelper.ConvertVATRateOnProfit(sellingPriceTTC, buyingPriceHT, vatRate, vatRate), sellingPriceTTC);
}
