public void PurchasesCounter_Price()
{
// arrange
Purchases box = new Purchases(new Jewellery(10, 2000, "Golden ring"),
new Jewellery(20, 6000, "Golden necklace"),
new Jewellery(15, 5500, "Platinum earrings"));
PurchasesCounter counter = new PurchasesCounter(box);
double expected = 222500;
//act
double actual = counter.GetTotalPrice();
// assert
Assert.AreEqual(expected, actual, 0.001, "TotalPrice has not been calculated correctly");
}
public void Purchases_Count()
{
// arrange
Purchases box = new Purchases(new Jewellery(15, 2000, "Golden ring"),
new Jewellery(23, 3000, "Golden necklace"),
new Jewellery(15, 5500, "Platinum earrings"));
int expected = 3;
//act
int actual = box.Count();
// assert
Assert.AreEqual(expected, actual, "Count has not been calculated correctly");
}
public PurchasesCounter(Purchases box)
{
this.JewelleryBox = box;
}