public void ResetPlayers_ClearsPlayerList() { List <IPlayer> pList = new List <IPlayer>(); for (int i = 1; i <= 4; ++i) { var moq = new Mock <IPlayer>(); moq.Setup(p => p.Id).Returns(i); pList.Add(moq.Object); } IBracket b = new SingleElimBracket(pList); b.ResetPlayers(); Assert.AreEqual(0, b.Players.Count); }