public void ShouldRejectANonFullHouse()
{
IEnumerable<Card> result = new FullHouse().Match(new[] {
2.Of(Suit.Hearts),
2.Of(Suit.Spades),
2.Of(Suit.Clubs),
Picture.Ace.Of(Suit.Diamonds),
Picture.Queen.Of(Suit.Hearts),
9.Of(Suit.Hearts),
10.Of(Suit.Hearts)
});
Assert.That(result, Is.Null, "Should not have detected a full house");
}
public void ShouldMatchAFullHouseWithTheHighestPair()
{
var cards = new[] {
2.Of(Suit.Hearts),
2.Of(Suit.Spades),
10.Of(Suit.Clubs),
10.Of(Suit.Spades),
10.Of(Suit.Hearts),
Picture.Ace.Of(Suit.Diamonds),
Picture.Ace.Of(Suit.Hearts)
};
IEnumerable<Card> result = new FullHouse().Match(cards);
Assert.That(result.Count(), Is.EqualTo(5), "Should have matched.");
Assert.That(result.Count(x => x.Rank == (int)Picture.Ace), Is.EqualTo(2), "Should have matched the highest full house.");
Assert.That(result.Count(x => x.Rank == 10), Is.EqualTo(3), "Should have matched the highest full house.");
}
public void ShouldMatchAFullHouse()
{
IEnumerable<Card> result = new FullHouse().Match(new[] {
2.Of(Suit.Hearts),
2.Of(Suit.Spades),
2.Of(Suit.Clubs),
Picture.Ace.Of(Suit.Diamonds),
Picture.Ace.Of(Suit.Hearts),
9.Of(Suit.Hearts),
10.Of(Suit.Hearts)
});
Assert.That(result.Count(), Is.EqualTo(5),
"Should only have 5 cards in the winning cards collection.");
result = new FullHouse().Match(result);
Assert.That(result, Is.Not.Null, "Should have detected a match in the winning subset of cards.");
}