public void Impermissible_Command_Sequence_Causes_Fall_Off_Plateau(string command)
{
RobotRover robot = new RobotRover();
Plateau plateau = new Plateau(30, 40);
robot.SetPosition(10, 10, "N");
var exception = Assert.Throws <Exception>(() => robot.Move(command, plateau));
Assert.AreEqual(exception.Message, "Command sequence causes robot to fall of plateau");
}
public void Valid_Command_Sequence_Movement_Is_Successful(string command)
{
RobotRover robot = new RobotRover();
Plateau plateau = new Plateau(30, 40);
robot.SetPosition(10, 10, "N");
robot.Move(command, plateau);
Assert.AreEqual(13, robot.XCoordinates);
Assert.AreEqual(8, robot.YCoordinates);
Assert.AreEqual(Direction.N, robot.Direction);
}