public void InvalidCharacterCommandValidation()
 {
     Assert.IsFalse(RobotValidation.isCommandsValid("34mlrmmm"));
 }
 public void CorrectCommandValidation()
 {
     Assert.IsTrue(RobotValidation.isCommandsValid("MMRLLRMRLM"));
 }
 public void InvalidCommandValidation()
 {
     Assert.IsFalse(RobotValidation.isCommandsValid("amrrmlrmmm"));
 }