Mars Rover Kata

Develop an API that moves a rover around on a grid.


  • You are given the initial starting 2D point (x,y) of a rover and the direction (N,S,E,W) it is facing.
  • The rover receives a character array of commands (String).
    • F to move forward
    • B to move backward
    • L to turn left
    • R to turn right
    • Z to undo previous command
    • Y to redo previously undone command
  • Use TDD


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