Added Null Direction Tests Passing
RedLight - Added tests to direction factory for all possible direction types. Increasing test coverage aswell. Need to implement WEST and EAST
RedLight - move east tests failing, needs implementing
GreenLight - for east moving tests
Refactored East direction Type
RedLight - Added tests for robot move west needs implementing
GreenLight - Tests passing for robot move west.
RedLight - Rotate right tests added - functionality needs to be added to robot
GreenLight - Robot Turns right
Refactored robot turn methods - reducing duplication
Added extra tests to cover turning
RedLight - robot lost test added
GreenLight - need to add additional tests to lost tests
GreenLight - added extra tests for moving off grid, also added isLost false to robot-move-east test to ensure robot within range is not seen as being lost
GreenLight - added additional edge case tests boundaries
RedLight - input test failing
RedLight - using input file to create commands for robot, 1st command works, remaining two fail need to add LOST feature