public void ShouldThrowOnDrawHandFromDeckIfNotEnoughCardsLeft()
{
var cds = new CardDrawingService();
var deck = new List <Card>(1)
{
new Card(Kinds.Ace, Suits.Diamonds)
};
var ex = Assert.Throws <InvalidOperationException>(() => cds.DrawHand(deck, 2));
Assert.That(ex.Message, Contains.Substring("Cannot draw hand."));
}
public void ShouldDrawHandFromDeckIfCardsLeft()
{
var cds = new CardDrawingService();
var deck = cds.DrawDeck();
const int cardsInHand = 2;
const int cardsInFullDeck = 52;
for (var index = 0; index < cardsInFullDeck / cardsInHand; index++)
{
var card = cds.DrawHand(deck, cardsInHand);
var cardsLeft = cardsInFullDeck - ((index + 1) * cardsInHand);
Assert.That(deck.Count, Is.EqualTo(cardsLeft));
}
}
