public void CalculatePrice(double expectedItemPrice, int quantity, double productPrice, int quantityPerPrice)
{
var orderLine = new OrderLine()
{
Quantity = quantity,
Product = new ProductEntity()
{
Price = productPrice,
QuantityPerPrice = quantityPerPrice
}
};
orderLine.CalculatePrice();
orderLine.Price.Should().Be(expectedItemPrice);
}
