public void TestGetNextPosition_CurrentDirectionSouth()
{
var robot = new ToyRobot { Direction = Direction.South, Position = new Position(0, 1) };
var nextPosition = robot.GetNextPosition();
Assert.AreEqual(0, nextPosition.X);
Assert.AreEqual(0, nextPosition.Y);
}
public void TestGetNextPosition_CurrentDirectionEast()
{
var robot = new ToyRobot { Direction = Direction.East, Position = new Position(0, 0) };
var nextPosition = robot.GetNextPosition();
Assert.AreEqual(1, nextPosition.X);
Assert.AreEqual(0, nextPosition.Y);
}