public void NumberOfPlayers_GetsCorrectNumber()
        {
            List <IPlayer> pList = new List <IPlayer>();

            for (int i = 0; i < 2; ++i)
            {
                Mock <IPlayer> moq = new Mock <IPlayer>();
                moq.Setup(p => p.Id).Returns(i);
                pList.Add(moq.Object);
            }
            IBracket b = new SingleElimBracket(pList);

            Assert.AreEqual(2, b.NumberOfPlayers());
        }