public void DownCountGame_Constructor_Test()
{
DownCountGame game = new DownCountGame(577, 45, 67, 7);
Assert.AreEqual(577, game.TargetNumber);
Assert.AreEqual(3, game.Numbers.Count);
Assert.AreEqual(45, game.Numbers[0]);
Assert.AreEqual(67, game.Numbers[1]);
Assert.AreEqual(7, game.Numbers[2]);
}