public void ShouldThrowOnConstructorIfCardDrawingServiceNull()
{
var cds = default(CardDrawingService);
var css = new CardScoringService();
var ex = Assert.Throws <ArgumentNullException>(() => new GamePlayingService(cds, css));
Assert.That(ex.ParamName, Is.EqualTo("drawingService"));
}
public void ShouldThrowOnGetScoredCardsIfCardsNull()
{
var css = new CardScoringService();
var scoredCards = css.GetScoredCards(null, null);
var ex = Assert.Throws <ArgumentNullException>(() => scoredCards.ToArray());
Assert.That(ex.ParamName, Is.EqualTo("cards"));
}
public void ShouldGetScoredCardsIfWildcardNull(
[Values(Suits.Any, Suits.Clubs, Suits.Diamonds, Suits.Hearts, Suits.Spades)] Suits suit)
{
var css = new CardScoringService();
var cards = GetSuitOfCards(suit);
var scoredCards = css.GetScoredCards(cards);
foreach (var scoredCard in scoredCards)
{
Assert.That((Suits)scoredCard.Suit, Is.EqualTo(suit));
var expectedPoints = GetPointsForKind((Kinds)scoredCard.Kind);
Assert.That(scoredCard.Points, Is.EqualTo(expectedPoints));
}
}