public void HandIsTwoPairs()
{
//Arrange
List <Card> cards = new List <Card>();
cards.Add(new Card(Suits.Hearts, 2));
cards.Add(new Card(Suits.Hearts, "A"));
cards.Add(new Card(Suits.Spades, 3));
cards.Add(new Card(Suits.Clubes, 3));
cards.Add(new Card(Suits.Hearts, "K"));
cards.Add(new Card(Suits.Dimensions, 2));
cards.Add(new Card(Suits.Hearts, "J"));
//Act
TwoPairs h = new TwoPairs();
Hand twoPairs = h.IsMatch(cards).Value;
//Assert
Assert.IsNotNull(twoPairs);
Assert.AreEqual(5, twoPairs.CardsInTheHand.Count);
Assert.AreEqual <int>(3, twoPairs.CardsInTheHand[0].Value);
Assert.AreEqual <int>(2, twoPairs.CardsInTheHand[2].Value);
Assert.AreEqual <int>(14, twoPairs.CardsInTheHand[4].Value);
Assert.AreEqual(Constancts.HandRanks.TwoPairs, twoPairs.Rank);
}
public void HandTwoPairsTestDuplicate()
{
//Arrange
List <Card> cards = new List <Card>();
cards.Add(new Card(Suits.Clubes, "A"));
cards.Add(new Card(Suits.Clubes, "A"));
//Act
TwoPairs hand = new TwoPairs();
//Assert
Assert.ThrowsException <InvalidOperationException>(() => hand.IsMatch(cards));
}
public void HandIsNotTwoPairs()
{
//Arrange
List <Card> cards = new List <Card>();
cards.Add(new Card(Suits.Hearts, 2));
cards.Add(new Card(Suits.Hearts, "A"));
cards.Add(new Card(Suits.Spades, 4));
cards.Add(new Card(Suits.Clubes, 3));
cards.Add(new Card(Suits.Hearts, "K"));
cards.Add(new Card(Suits.Dimensions, "K"));
cards.Add(new Card(Suits.Hearts, "J"));
//Act
TwoPairs twoPairs = new TwoPairs();
//Assert
Assert.IsFalse(twoPairs.IsMatch(cards).HasValue);
}
