public void Rover_should_have_map_and_direction_and_execute_instruction()
        {
            var map       = new Map(new SurfaceCordinate(2, 4), new SurfaceCordinate(5, 5));
            var direction = new Direction("N");
            var rover     = new Rover(map, direction);

            rover.ExecuteInstruction("LLRF").Should().Be("1 5 NW");
        }