public void ShouldGetCorrectAmountDue()
{
Order order = new Order();
order.Add(new BriarheartBurger());
RegisterUtility registerUtility = new RegisterUtility(order);
Assert.Equal("$7.08", registerUtility.AmountDue);
}
public void ChangingCustomerTwosPropertyShouldInvokeChange()
{
RegisterUtility registerUtility = new RegisterUtility(new Order());
Assert.PropertyChanged(registerUtility, "AmountDue", () =>
{
registerUtility.CustomerTwos = 1;
});
Assert.PropertyChanged(registerUtility, "CustomerTwos", () =>
{
registerUtility.CustomerTwos = 0;
});
}
public void ShouldGetCorrectChangePennies()
{
Order order = new Order();
order.Add(new BriarheartBurger());
RegisterUtility registerUtility = new RegisterUtility(order);
Assert.Equal(0, registerUtility.ChangePennies);
registerUtility.CustomerPennies = 708;
Assert.Equal("$0", registerUtility.ChangeOwed);
Assert.Equal(0, registerUtility.ChangePennies);
registerUtility.CustomerPennies = 709;
Assert.Equal("$0.01", registerUtility.ChangeOwed);
Assert.Equal(1, registerUtility.ChangePennies);
}
public void ShouldGetCorrectChangeNickels()
{
Order order = new Order();
order.Add(new BriarheartBurger());
RegisterUtility registerUtility = new RegisterUtility(order);
Assert.Equal(0, registerUtility.ChangeNickels);
registerUtility.CustomerNickels = 140;
Assert.Equal("$0.00", registerUtility.ChangeOwed);
Assert.Equal(0, registerUtility.ChangeNickels);
registerUtility.CustomerNickels = 143;
Assert.Equal("$0.07", registerUtility.ChangeOwed);
Assert.Equal(1, registerUtility.ChangeNickels);
}
public void ShouldGetCorrectChangeQuarters()
{
Order order = new Order();
order.Add(new BriarheartBurger());
RegisterUtility registerUtility = new RegisterUtility(order);
Assert.Equal(0, registerUtility.ChangeQuarters);
registerUtility.CustomerQuarters = 28;
Assert.Equal("$0.00", registerUtility.ChangeOwed);
Assert.Equal(0, registerUtility.ChangeQuarters);
registerUtility.CustomerQuarters = 30;
Assert.Equal("$0.42", registerUtility.ChangeOwed);
Assert.Equal(1, registerUtility.ChangeQuarters);
}
public void ShouldGetCorrectChangeHalfDollars()
{
Order order = new Order();
order.Add(new BriarheartBurger());
RegisterUtility registerUtility = new RegisterUtility(order);
Assert.Equal(0, registerUtility.ChangeHalfDollars);
registerUtility.CustomerHalfDollars = 14;
Assert.Equal("$0.00", registerUtility.ChangeOwed);
Assert.Equal(0, registerUtility.ChangeHalfDollars);
registerUtility.CustomerHalfDollars = 16;
Assert.Equal("$0.92", registerUtility.ChangeOwed);
Assert.Equal(1, registerUtility.ChangeHalfDollars);
}
public void ShouldGetCorrectChangeTwos()
{
Order order = new Order();
order.Add(new BriarheartBurger());
RegisterUtility registerUtility = new RegisterUtility(order);
Assert.Equal(0, registerUtility.ChangeTwos);
registerUtility.CustomerTwos = 3;
Assert.Equal("$0.00", registerUtility.ChangeOwed);
Assert.Equal(0, registerUtility.ChangeTwos);
registerUtility.CustomerTwos = 5;
Assert.Equal("$2.92", registerUtility.ChangeOwed);
Assert.Equal(1, registerUtility.ChangeTwos);
}
public void ShouldGetCorrectChangeTwenties()
{
Order order = new Order();
order.Add(new BriarheartBurger());
RegisterUtility registerUtility = new RegisterUtility(order);
Assert.Equal(0, registerUtility.ChangeTwenties);
registerUtility.CustomerTwenties = 1;
Assert.Equal("$12.92", registerUtility.ChangeOwed);
Assert.Equal(0, registerUtility.ChangeTwenties);
registerUtility.CustomerTwenties = 2;
Assert.Equal("$32.92", registerUtility.ChangeOwed);
Assert.Equal(1, registerUtility.ChangeTwenties);
}