public void TestIfDeckChangesTheTrumpCard()
 {
     var deck = new Deck();
     var initialTrumpCard = deck.GetTrumpCard;
     var newCard = deck.GetNextCard();
     deck.ChangeTrumpCard(newCard);
     Assert.AreNotSame(initialTrumpCard, deck.GetTrumpCard, "The deck does not change trump card");
 }