public void CheckIfReturnsMinusOneWhenPassingAProductThatDoesNotExist()
{
ProductTypeRepository repoPr = CreateRepositoryPr();
ProductType scissors = repoPr.CreateProduct(6, 34.51, "Very Sharp scissors", 25);
int newAmount = repoPr.AddStock(7, 2);
Assert.AreEqual(-1, newAmount);
}
public void CheckIfReturnsMinusOneWhenPassingANegativeNumber()
{
ProductTypeRepository repoPr = CreateRepositoryPr();
ProductType scissors = repoPr.CreateProduct(6, 34.51, "Very Sharp scissors", 25);
int newAmount = repoPr.AddStock(6, -15);
Assert.AreEqual(-1, newAmount);
}
public void CheckIfCanAddStock()
{
ProductTypeRepository repoPr = CreateRepositoryPr();
ProductType scissors = repoPr.CreateProduct(6, 34.51, "Very Sharp scissors", 25);
int newAmount = repoPr.AddStock(6, 10);
Assert.AreEqual(35, scissors.Amount);
Assert.AreEqual(35, newAmount);
}
