public void CanChangeOrientationToRightFacingSouth()
{
// arrange
const int x = 1;
const int y = 2;
const CardinalDirection cardinalDirection = CardinalDirection.South;
var rover = new Rover(x, y, cardinalDirection);
// act
rover.ChangeOrientation(Orientation.Right);
// assert
Assert.AreEqual(CardinalDirection.West, rover.Position.CardinalDirection);
}
public void CanChangeOrientationToLeftFacingEast()
{
// arrange
const int x = 1;
const int y = 2;
const CardinalDirection cardinalDirection = CardinalDirection.East;
var rover = new Rover(x, y, cardinalDirection);
// act
rover.ChangeOrientation(Orientation.Left);
// assert
Assert.AreEqual(CardinalDirection.North, rover.Position.CardinalDirection);
}