public void TestGetEmptyNeighbours2Edge()
{
HexBoard hexBoard = new HexBoard(BoardSize);
// get the neighbours2 with nothing in between
Cell focus = hexBoard.GetCellAt(3, 0);
Cell[][] neighbours2EmptyBoard = hexBoard.EmptyNeighbours2(focus);
Assert.AreEqual(3, neighbours2EmptyBoard.Length);
}
public void TestGetEmptyNeighbours2()
{
HexBoard hexBoard = new HexBoard(BoardSize);
// get the neighbours2 with nothing inbetween
Cell focus = hexBoard.GetCellAt(3, 3);
Cell[][] neighbours2EmptyBoard = hexBoard.EmptyNeighbours2(focus);
// should be six sets
Assert.AreEqual(6, neighbours2EmptyBoard.Length);
// playing an ajoining cell removes 2 sets
hexBoard.PlayMove(3, 4, false);
Cell[][] neighbours2PlayedCell = hexBoard.EmptyNeighbours2(focus);
Assert.AreEqual(4, neighbours2PlayedCell.Length);
}