public void Pawn_MoveForward_Encounters_Pawn_With_SameColor_DoesNotUpdateCoordinates()
{
int i = 1;
while (i < 5)
{
blackPawn1.TryMoveForward(1);
blackPawn2.TryMoveForward(1);
i++;
}
blackPawn1.TryMoveDiagonalRightForward(1);
//Precondition
Assert.AreEqual(new Position(1, 4), blackPawn1.CurrentPosition);
Assert.IsFalse(chessBoard.Cells[1, 4].IsEmpty);
Assert.AreEqual(new Position(2, 4), blackPawn2.CurrentPosition);
Assert.IsFalse(chessBoard.Cells[2, 4].IsEmpty);
Assert.IsFalse(blackPawn2.TryMoveForward(1));
Assert.AreEqual(new Position(1, 4), blackPawn1.CurrentPosition);
Assert.IsFalse(chessBoard.Cells[1, 4].IsEmpty);
Assert.AreEqual(new Position(2, 4), blackPawn2.CurrentPosition);
Assert.IsFalse(chessBoard.Cells[2, 4].IsEmpty);
}
public void Pawn_Move_Diagonal_Right_Throws_Exception_If_Already_Captured()
{
int i = 1;
while (i < 5)
{
blackPawn1.TryMoveForward(1);
i++;
}
Assert.IsTrue(blackPawn1.TryMoveDiagonalRightForward(1));
Assert.IsTrue(whitePawn2.IsCaptured);
Assert.Throws <InvalidOperationException>(() => whitePawn2.TryMoveDiagonalRightForward(1));
}