public void GetDirection_MoveARankForwardAndAFileForward_ReturnsForwardOnRightDiagonal()
{
Position origin = new Position(1, 1, PositionStatus.White);
Position destination = new Position(2, 2, PositionStatus.White);
Direction result = origin.GetDirectionTo(destination);
Assert.AreEqual(Direction.ForwardOnRightDiagonal, result);
}
public void GetDirection_MoveFromBFileToAFileOnFirstRank_ReturnsLeft()
{
Position origin = new Position(2, 1, PositionStatus.White);
Position destination = new Position(1, 1, PositionStatus.White);
Direction result = origin.GetDirectionTo(destination);
Assert.AreEqual(Direction.Left, result);
}
public void GetDirection_MoveFromFirstToSecondRank_ReturnsForward()
{
Position origin = new Position(1, 1, PositionStatus.White);
Position destination = new Position(1, 2, PositionStatus.White);
Direction result = origin.GetDirectionTo(destination);
Assert.AreEqual(Direction.Forward, result);
}
public void GetDirection_MoveFromThirdToFirstRank_ReturnBackward()
{
Position origin = new Position(1, 3, PositionStatus.White);
Position destination = new Position(1, 2, PositionStatus.White);
Direction result = origin.GetDirectionTo(destination);
Assert.AreEqual(Direction.Backward, result);
}
