public void CardIsLessThan()
{
IComparable card1 = new Card(Rank.Ace, Suit.Clubs);
IComparable card2 = new Card(Rank.Two, Suit.Diamonds);
var result = card1.CompareTo(card2);
Assert.IsTrue(result < 0);
}
public void CardsAreEqual()
{
IComparable card1 = new Card(Rank.Ace, Suit.Clubs);
IComparable card2 = new Card(Rank.Ace, Suit.Diamonds);
var result = card1.CompareTo(card2);
Assert.AreEqual(result, 0);
}
public void HaveOneCardReturnsCardAsString()
{
var card = new Card(Rank.Ace, Suit.Clubs);
var hand = new Hand();
hand.AddCard(card);
Assert.AreEqual(hand.ToString(), card.ToString());
}
public void HaveTwoCardsReturnsTwoCommaSeparatedCardsInAscendingOrderAsString()
{
var card1 = new Card(Rank.Three, Suit.Clubs);
var card2 = new Card(Rank.Two, Suit.Clubs);
var hand = new Hand();
hand.AddCard(card1);
hand.AddCard(card2);
Assert.AreEqual(hand.ToString(), card2.ToString() + ", " + card1.ToString());
}
public void ReturnsAceOfClubsString()
{
var card = new Card(Rank.Ace, Suit.Clubs);
var result = card.ToString();
Assert.AreEqual(result, "A♣");
}
public void ConstructorInitializeSuit()
{
var card = new Card(Rank.Ace, Suit.Clubs);
Assert.AreEqual(card.Suit, Suit.Clubs);
}
public void CompareWithWrongTypeThrows()
{
IComparable card1 = new Card(Rank.Ace, Suit.Clubs);
var result = card1.CompareTo(new object());
}
public void CompareToNullThrows()
{
IComparable card1 = new Card(Rank.Ace, Suit.Clubs);
var result = card1.CompareTo(null);
}
public void ReturnTwoOfHeartsString()
{
var card = new Card(Rank.Two, Suit.Hearts);
var result = card.ToString();
Assert.AreEqual(result, "2♥");
}
public void ReturnsTenOfDiamondsString()
{
var card = new Card(Rank.Ten, Suit.Diamonds);
var result = card.ToString();
Assert.AreEqual(result, "10♦");
}
public void ReturnsKingOfSpadesString()
{
var card = new Card(Rank.Ten, Suit.Spades);
var result = card.ToString();
Assert.AreEqual(result, "10♠");
}
public void IndexerReturnsOnZeroBasedIndex()
{
var card = new Card(Rank.Ace, Suit.Clubs);
var hand = new Hand();
hand.AddCard(card);
Assert.AreEqual(card, hand[0]);
}
public void IndexerReturnsCardsInAscendingOrder()
{
var card1 = new Card(Rank.Three, Suit.Clubs);
var card2 = new Card(Rank.Two, Suit.Clubs);
var hand = new Hand();
hand.AddCard(card1);
hand.AddCard(card2);
Assert.AreEqual(card2, hand[0]);
}
public void IndexerReturnsCardsByIndex()
{
var higherCardAdded = new Card(Rank.King, Suit.Clubs);
var hand = new Hand();
hand.AddCard(higherCardAdded);
hand.AddCard(new Card(Rank.Queen, Suit.Clubs));
hand.AddCard(new Card(Rank.Jack, Suit.Clubs));
Assert.AreEqual(higherCardAdded, hand[2]);
}
public void AddCard(Card card)
{
_cards.Add(card);
_cards.Sort();
}
