public void CanAdjustAmount()
{
ProductType productType = new ProductType(00, "product", 5.99, 10);
productRepository.Add(productType);
productRepository.AdjustAmount(00, 5);
Assert.AreEqual(5, productRepository.GetProduct(00).Amount);
}
private void UpdateProductTypeAmount(int id)
{
int amount = -1;
menu.PrintUpdateAmountText();
while (amount < 0)
{
amount = ConsoleReadLineTryParseInteger();
}
productTypeRepository.AdjustAmount(id, amount);
}
