public void ParseMowerInput_WhenPassingNullValueForGridDimentionCoordinates_MustThrowException()
        {
            string     gridsize   = " ";
            string     cmd        = "MLR";
            MowerInput mowerInput = new MowerInput();

            MowerInput.ParseMowerInput(gridsize, cmd);
        }
        public void ParseMowerInput_WWhenPassingNullValueForCommands_MustThrowException()
        {
            string     gridsize   = "10 10 N";
            string     cmd        = " ";
            MowerInput mowerInput = new MowerInput();

            MowerInput.ParseMowerInput(gridsize, cmd);
        }
        public void ParseMowerInput_WhenGridDimentionCoordinatesNotAInteger_MustThrowException()
        {
            string     gridsize   = "C T";
            string     cmd        = "";
            MowerInput mowerInput = new MowerInput();

            MowerInput.ParseMowerInput(gridsize, cmd);
        }