public void Cannot_make_purchase_where_there_is_no_snack()
{
var snackMachine = new SnackMachine();
Action actionDelegate = () => snackMachine.BuySnack(1);
actionDelegate.Should().Throw <InvalidOperationException>();
}
public void CannotMakePurchaseWhenThereIsNoSnacks()
{
var snackMachine = new SnackMachine();
Action action = () => snackMachine.BuySnack(1);
action.Should().Throw <InvalidOperationException>();
}
public void Cant_make_purchase_if_no_snacks()
{
var machine = new SnackMachine();
Action action = () => machine.BuySnack(1);
action.Should().Throw <InvalidOperationException>();
}
public void BuySnack_ShouldThrowAnException_WhenThereIsNoSnacks()
{
var snackMachine = new SnackMachine();
Action action = () => snackMachine.BuySnack(1);
action.Should().Throw <InvalidOperationException>();
}
public void cannot_make_purchase_when_there_are_no_snacks()
{
var snackMachine = new SnackMachine();
Action action = () => snackMachine.BuySnack(1);
action.Should().Throw <InvalidOperationException>();
}
public void Calling_Buy_Snack_When_There_Are_No_Snacks_In_Position_Should_Throw_Error()
{
SnackMachine machine = new SnackMachine();
Action action = () => machine.BuySnack(1);
action.Should().Throw <InvalidOperationException>();
}
public void Cannot_make_purchase_if_not_enough_money_inserted()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnacks(1, new SnackPile(Chocolate, 1, 2m));
Action actionDelegate = () => snackMachine.BuySnack(1);
actionDelegate.Should().Throw <InvalidOperationException>();
}
public void Cannot_Call_Buy_Snack_With_An_Invalid_Position(int position)
{
SnackMachine machine = new SnackMachine();
Action action = () => machine.BuySnack(position);
action.Should().Throw <InvalidOperationException>();
}
public IActionResult Buy()
{
_snackMachine.BuySnack();
return(View("Index",
new SnackModel
{
Machine = _snackMachine, Message = "Congratulations you have just brought a delicious snack!"
}));
}
public void Cannot_make_purchase_when_there_is_no_snacks()
{
// Tenta comprar um lanche em um slot que não possui lanches carregados ainda.
var snackMachine = new SnackMachine();
Action action = () => snackMachine.BuySnack(1);
action.Should().Throw <InvalidOperationException>();
}
public void Cannot_buy_snack_if_not_enough_change()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnacks(1, new SnackPile(Chocolate, 1, 0.5m));
snackMachine.InsertMoney(Dollar);
Action action = () => snackMachine.BuySnack(1);
action.ShouldThrow<InvalidOperationException>();
}
public void Cannot_make_purchase_if_not_enough_money_inserted()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnacks(1, new SnackPile(Snack.Chocolate, 1, 2.0m));
snackMachine.InsertMoney(Money.Dollar);
Action action = () => snackMachine.BuySnack(1);
action.Should().Throw <InvalidOperationException>();
}
public void BuySnack_ShouldThrowAnException_WhenNotEnoughChange()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnack(1, new SnackPile(Soda, 1, 0.5m));
snackMachine.InsertMoney(OneDollar);
Action action = () => snackMachine.BuySnack(1);
action.Should().Throw <InvalidOperationException>();
}
public void Cannot_Make_Purchase_If_There_Isnt_Enough_Money_Inserted()
{
SnackMachine machine = new SnackMachine();
machine.LoadSnacks(1, new SnackPile(new Snack("Delicious Snack"), 4, .75m));
machine.InsertMoney(Money.Quarter);
Action action = () => machine.BuySnack(1);
action.Should().Throw <InvalidOperationException>();
}
private void BuySnack()
{
_snackMachine.BuySnack();
using (ISession session = SessionFactory.OpenSession())
using (ITransaction transaction = session.BeginTransaction())
{
session.SaveOrUpdate(_snackMachine);
transaction.Commit();
}
NotifyClient("You have bought a snack");
}
public void CanNot_BuySnack_If_NotEnought_Money()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnacks(1, new SnackPile(Snack.Chocolate, 1, 2m));
snackMachine.InsertMoney(Money.OneDollar);
Action action = () => snackMachine.BuySnack(1);
action.Should().Throw <InvalidOperationException>();
}
public void CannotMakePurchaseIfNotEnoughMoneyInserted()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnacks(1, new SnackPile(Chocolate, 1, 2m));
snackMachine.InsertMoney(Dollar);
Action action = () => snackMachine.BuySnack(1);
action.Should().Throw <InvalidOperationException>();
}
public void MoneyInTransactionGoToMoneyInsideAfterPurchase()
{
var snackMachine = new SnackMachine();
snackMachine.InsertMoney(OneEuro);
snackMachine.InsertMoney(OneEuro);
snackMachine.BuySnack();
snackMachine.MoneyInTransaction.Should().Be(None);
snackMachine.MoneyInside.Amount.Should().Be(2m);
}
public void CanNot_BuySnack_when_There_is_no_snacks()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnacks(1, new SnackPile(Snack.Chocolate, 0, 1m));
snackMachine.InsertMoney(Money.OneDollar);
snackMachine.InsertMoney(Money.OneDollar);
Action action = () => snackMachine.BuySnack(1);
action.Should().Throw <ArgumentException>();
}
public void After_purchase_change_is_returned()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnacks(1, new SnackPile(Chocolate, 1, 0.5m));
snackMachine.LoadMoney(TenCent * 10);
snackMachine.InsertMoney(Dollar);
snackMachine.BuySnack(1);
snackMachine.MoneyInside.Amount.Should().Be(1.5m);
snackMachine.MoneyInTransaction.Should().Be(0m);
}
public void Buysnack_trades_inserted_money_for_a_snack()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnacks(1, new SnackPile(Chocolate, 10, 1m));
snackMachine.InsertMoney(Dollar);
snackMachine.BuySnack(1);
snackMachine.MoneyInTransaction.Should().Be(0);
snackMachine.MoneyInside.Amount.Should().Be(1m);
snackMachine.GetSnackPile(1).Quantity.Should().Be(9);
}
public void MoneyInTransaction_GoesToMoneyInside_AfterPurchase()
{
var snackMachine = new SnackMachine();
snackMachine.InsertMoney(Dollar);
snackMachine.InsertMoney(Dollar);
snackMachine.BuySnack();
snackMachine.MoneyInTransaction.Should().Be(Empty);
snackMachine.MoneyInside.Amount.Should().Be(2m);
}
public void Money_in_transaction_goes_to_money_inside_after_purchase()
{
var snackMachine = new SnackMachine();
snackMachine.InsertMoney(Money.Dollar);
snackMachine.InsertMoney(Money.Dollar);
snackMachine.BuySnack();
snackMachine.MoneyInside.Amount.Should().Be(2M);
snackMachine.MoneyInTransaction.Amount.Should().Be(0M);
}
public void Purchase_moves_MoneyInTransaction_to_MoneyInside()
{
var snackMachine = new SnackMachine();
snackMachine.InsertMoney(Dollar);
snackMachine.InsertMoney(Dollar);
snackMachine.BuySnack();
snackMachine.MoneyInTransaction.Should().Be(None);
snackMachine.MoneyInside.Amount.Should().Be(2m);
}
public void Money_in_trans_goes_to_money_inside_afther_purchase()
{
var snackMachine = new SnackMachine();
snackMachine.InsertMoney(Money.OneCent);
snackMachine.InsertMoney(Money.OneCent);
snackMachine.BuySnack(1);
snackMachine.MoneyInTransaction.Should().Be(0);
snackMachine.MoneyInside.Amount.Should().Be(0.02m);
}
public void BuySnack_trades_inserted_money_for_a_snack()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnacks(1, new Snack("Some snack"), 10, 1m);
snackMachine.InsertMoney(Money.Dollar);
snackMachine.BuySnack(1);
snackMachine.MoneyInTransaction.Should().Be(Money.None);
snackMachine.MoneyInside.Amount.Should().Be(2m);
snackMachine.Slots.Single(x => x.Position == 1).Quantity.Should().Be(9);
}
public void Cannot_make_purchase_if_not_enough_money_inserted()
{
// Insere 1 dolar e tenta comprar um lanche que vale 2 dolares.
var snackMachine = new SnackMachine();
snackMachine.LoadSnacks(1, new SnackPile(Chocolate, 1, 2m));
snackMachine.InsertMoney(Dollar);
Action action = () => snackMachine.BuySnack(1);
action.Should().Throw <InvalidOperationException>();
}
public void WhenBroughtSnack_ShouldMoneyInTransactionGoToMoneyInside()
{
// Arrange
var snackMachine = new SnackMachine();
snackMachine.InsertMoney(Money.Dollar);
snackMachine.InsertMoney(Money.Dollar);
// Act
snackMachine.BuySnack();
// Assert
snackMachine.MoneyInTransaction.Should().Be(Money.None);
snackMachine.MoneyInside?.Amount.Should().Be(2M);
}
public void BuildSnack_ShouldTradesInsertedMoneyForASnack()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnack(1, new SnackPile(Soda, 10, 1));
snackMachine.InsertMoney(OneDollar);
snackMachine.BuySnack(1);
snackMachine.MoneyInside.Amount.Should().Be(1);
snackMachine.MoneyInTransaction.Should().Be(0);
snackMachine.GetSnackPile(1).Quantity.Should().Be(9);
}
public void BuySnack_ShouldReturnChangeAfterPurchase()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnack(1, new SnackPile(Soda, 1, 0.5m));
snackMachine.LoadMoney(TenCent * 10);
snackMachine.InsertMoney(OneDollar);
snackMachine.BuySnack(1);
snackMachine.MoneyInside.Amount.Should().Be(1.5m);
snackMachine.MoneyInTransaction.Should().Be(0);
}