public void ChangePurseTotalTest()
{
ChangePurse cp1 = new ChangePurse();
ChangePurse cp2 = new ChangePurse();
ChangePurse cp3 = new ChangePurse();
ChangePurse cp4 = new ChangePurse();
cp1.Quarters = 3;
cp2.Dimes = 3;
cp3.Nickels = 3;
cp4.Quarters = 3;
cp4.Dimes = 3;
cp4.Nickels = 3;
double expectedBalance1 = 0.75;
double expectedBalance2 = 0.3;
double expectedBalance3 = 0.15;
double expectedBalance4 = 1.2;
double actualBalance1 = cp1.TotalAmount;
double actualBalance2 = cp2.TotalAmount;
double actualBalance3 = cp3.TotalAmount;
double actualBalance4 = cp4.TotalAmount;
Assert.AreEqual(expectedBalance1, actualBalance1, "Expecting balance to be $0.75");
Assert.AreEqual(expectedBalance2, actualBalance2, "Expecting balance to be $0.30");
Assert.AreEqual(expectedBalance3, actualBalance3, "Expecting balance to be $0.15");
Assert.AreEqual(expectedBalance4, actualBalance4, "Expecting balance to be $1.20");
}
private void ProduceChange()
{
Logging.LogChange(_vm);
ChangePurse change = _vm.MakeChange();
Console.WriteLine($"\n{change.TotalAmount.ToString("C")} in change returned consisting of:");
if (change.Quarters > 0)
{
Console.WriteLine($"{change.Quarters} quarters");
}
if (change.Dimes > 0)
{
Console.WriteLine($"{change.Dimes} dimes");
}
if (change.Nickels > 0)
{
Console.WriteLine($"{change.Nickels} nickels");
}
PressAnyToContinue();
}
public void VMMakeChange()
{
VendingMachine vm1 = new VendingMachine();
VendingMachine vm2 = new VendingMachine();
VendingMachine vm3 = new VendingMachine();
VendingMachine vm4 = new VendingMachine();
vm1.AddToBalance(0.25);
vm2.AddToBalance(0.10);
vm3.AddToBalance(0.05);
vm4.AddToBalance(0.40);
ChangePurse expectedCP1 = new ChangePurse();
expectedCP1.Quarters = 1;
ChangePurse expectedCP2 = new ChangePurse();
expectedCP2.Dimes = 1;
ChangePurse expectedCP3 = new ChangePurse();
expectedCP3.Nickels = 1;
ChangePurse expectedCP4 = new ChangePurse();
expectedCP4.Quarters = 1;
expectedCP4.Dimes = 1;
expectedCP4.Nickels = 1;
ChangePurse actualPrice1 = vm1.MakeChange();
ChangePurse actualPrice2 = vm2.MakeChange();
ChangePurse actualPrice3 = vm3.MakeChange();
ChangePurse actualPrice4 = vm4.MakeChange();
Assert.AreEqual(expectedCP1, actualPrice1, "Expecting $3.05");
Assert.AreEqual(expectedCP2, actualPrice2, "Expecting $1.50");
Assert.AreEqual(expectedCP3, actualPrice3, "Expecting $1.50");
Assert.AreEqual(expectedCP4, actualPrice4, "Expecting $0.75");
}
