public void RoverWithSouthCardinalRotateRightReturnsWestCardinal()
{
var rover = new Rover(5, 5, 'S');
rover.ChangeOrientation('R');
rover.CardinalPoint.ShouldBe('W');
}
public void RoverWithSouthCardinalRotateLeftReturnsEastCardinal()
{
var rover = new Rover(5, 5, 'S');
rover.ChangeOrientation('L');
rover.CardinalPoint.ShouldBe('E');
}
private void ProcessRoverInstructions(string roverInstructions, Rover rover)
{
foreach (var roverInstruction in roverInstructions)
{
switch (roverInstruction)
{
case 'L':
case 'R':
rover.ChangeOrientation(roverInstruction);
break;
case 'M':
rover.Move();
ValidateRoverPositionOnPlateau(rover);
break;
default:
throw new ArgumentException("unable to process MarsRover instructions.");
}
}
}