public void NumberList_CompareList_True()
{
PingPongGame testPingPongGame = new PingPongGame();
CollectionAssert.AreEqual(new List <int> {
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
}, testPingPongGame.NumberList(15));
}