public void PlayerVisitsLuxuryTax_NothingHappens() { var luxuryTax = new LuxuryTax(38, banker, "Luxury Tax"); var cashBeforeTax = banker.GetPlayerBalance(player); luxuryTax.Visit(player); Assert.AreEqual(0, banker.GetPlayerBalance(player) - cashBeforeTax); Assert.AreEqual(38, player.Location); }