public void testCardUniqueness()
{
int numberOfCards = 4 * 13;
ISet <Card> cardSet = new HashSet <Card>();
var cardDeck = CardDeckFactory.Create();
for (int i = 0; i < numberOfCards; i++)
{
cardSet.Add(cardDeck.DealOneCard());
}
Assert.AreEqual(cardSet.Count, numberOfCards);
}
public void testCardUniquenessWithShuffle()
{
//Arrange
IRandomNumberGenerator numberGenerator = new RandomNumberGenerator();
int numberOfCards = 4 * 13;
ISet <Card> cardSet = new HashSet <Card>();
var cardDeck = CardDeckFactory.Create();
//Act
for (int i = 0; i < numberOfCards; i++)
{
cardDeck.Shuffle(numberGenerator);
cardSet.Add(cardDeck.DealOneCard());
}
//Assert
Assert.AreEqual(cardSet.Count, numberOfCards);
}
public void testTwoDeckInOne()
{
//Arrange
IRandomNumberGenerator numberGenerator = new RandomNumberGenerator();
int numberOfCards = 4 * 13;
ISet <Card> cardSet = new HashSet <Card>();
var cardDeck = CardDeckFactory.Create();
List <Card> twoDeckInOne = new List <Card>(cardDeck.Cards);
twoDeckInOne.AddRange(cardDeck.Cards);
var twoCardDeck = new CardDeck(twoDeckInOne);
//Act
for (int i = 0; i < numberOfCards * 2; i++)
{
twoCardDeck.Shuffle(numberGenerator);
cardSet.Add(twoCardDeck.DealOneCard());
}
//Assert
Assert.AreEqual(cardSet.Count, numberOfCards);
}