public void EdgeCase()
 {
     GameOfLife game = new GameOfLife(3, 3);
     Assert.IsTrue(game.IsEdge(0,0));
     Assert.IsTrue(game.IsEdge(2, 2));
     Assert.IsTrue(game.IsEdge(0, 2));
     Assert.IsTrue(game.IsEdge(2, 0));
 }