public void PlacePawn_Correctly_Updates_Position()
{
Assert.IsTrue(chessBoard.Cells[6, 2].IsEmpty);
Position position = new Position(6, 2);
IChessPiecePawn pawn = chessBoard.PlacePawn(position, PieceColor.Black);
Assert.IsFalse(chessBoard.Cells[6, 2].IsEmpty);
Assert.AreEqual(position, pawn.CurrentPosition);
}
public void SetUp()
{
chessBoard = new ChessBoard(new EastSide(), new ChessPieceCreationFactory());
blackPawn1 = chessBoard.PlacePawn(new Position(6, 3), PieceColor.Black);
blackPawn2 = chessBoard.PlacePawn(new Position(6, 4), PieceColor.Black);
whitePawn1 = chessBoard.PlacePawn(new Position(1, 3), PieceColor.White);
whitePawn2 = chessBoard.PlacePawn(new Position(1, 4), PieceColor.White);
}
public void PlacePawn_Limits_The_Number_Of_Pawns()
{
for (int i = 0; i < 10; i++)
{
int row = i / ChessBoard.MaxBoardWidth;
Position position = new Position(6 + row, i % ChessBoard.MaxBoardWidth);
if (row < 1)
{
IChessPiecePawn pawn = chessBoard.PlacePawn(position, PieceColor.Black);
Assert.AreEqual(position, pawn.CurrentPosition);
}
else
{
Assert.Throws <InvalidOperationException>(() => chessBoard.PlacePawn(position, PieceColor.Black));
}
}
}
