public void TestFindFourTokenConnectionPossibilties()
{
//setup the initial condition
var player1 = "Player 1";
var player2 = "Player 2";
var game = new GameCore(player1, player2);
var board = game.Board;
board[0][0].OwningPlayer = player1;
board[1][0].OwningPlayer = player2;
board[4][0].OwningPlayer = player1;
board[4][1].OwningPlayer = player1;
board[5][0].OwningPlayer = player1;
board[5][1].OwningPlayer = player2;
List <TileConnection> conns = AIHelper.FindFourTokenConnectionPossibilties(board, player1);
//Around 0,0
Assert.AreEqual("[0,0] - [0,3]", conns[0].ToString()); //vert
Assert.AreEqual("[0,0] - [3,3]", conns[1].ToString()); //+diag
//Around 4,0
//Assert.AreEqual("[4,0] - [4,3]", conns[2].ToString()); //vert subset of [4,0] - [4,4]
//Assert.AreEqual("[2,0] - [6,0]", conns[2].ToString()); //horiz dup of [2,0] - [6,0] around 5,0
Assert.AreEqual("[1,3] - [4,0]", conns[2].ToString()); //-diag
//Around 4,1
Assert.AreEqual("[4,0] - [4,4]", conns[3].ToString()); //vert
Assert.AreEqual("[1,1] - [4,1]", conns[4].ToString()); //horiz
Assert.AreEqual("[3,0] - [6,3]", conns[5].ToString()); //+diag
Assert.AreEqual("[1,4] - [5,0]", conns[6].ToString()); //-diag
//Around 5,0
Assert.AreEqual("[2,0] - [6,0]", conns[7].ToString());
//Assert.AreEqual("[2,3] - [5,0]", conns[10].ToString()); //-diag subset of [1,4] - [5,0]
Assert.AreEqual(8, conns.Count);
}