public void Robot_PlacedAndTurnedLeft_ReportsCorrectPosition()
{
var robot = new Robot();
robot.Place(1, 1, Facing.North);
robot.Left();
Assert.AreEqual("1,1,WEST", robot.Report());
}
public void Robot_InitialisedButNotPlaced_CannotBeTurned()
{
var robot = new Robot();
var result = robot.Left();
Assert.IsFalse(result);
Assert.AreEqual("Robot cannot turn until it has been placed on the table.", robot.LastError);
}
public void Robot_PlacedMovedAndTurned_ReportsCorrectPosition()
{
var robot = new Robot();
robot.Place(1, 2, Facing.East);
robot.Move();
robot.Move();
robot.Left();
robot.Move();
Assert.AreEqual("3,3,NORTH", robot.Report());
}