public void CalculateVatByGrossAndNet_Should_Return0_WhenGrossIsNotPositive(decimal gross)
{
var calculatedNet = PriceCalculator.CalculateVatByGrossAndNet(gross, 23);
calculatedNet.Should().Be(0);
}
public void CalculateVatByGrossAndNet_Should_Return0_WhenNetIsNotPositive(decimal net)
{
var calculatedNet = PriceCalculator.CalculateVatByGrossAndNet(23, net);
calculatedNet.Should().Be(0);
}
public void CalculateVatByGrossAndNet_Should_ReturnCalculatedVat(decimal gross, decimal net, int expectedVet)
{
var calculatedVat = PriceCalculator.CalculateVatByGrossAndNet(gross, net);
calculatedVat.Should().Be(expectedVet);
}