Pierre-Yves David <pierre-yves.david@fb.com> [Wed, 24 Jun 2015 20:17:57 -0700] rev 1446
next: refactor the command code
We make the conditional flatter and the return more straight forward. This will
make addition of more complex cases more straightforward in future changesets.
Pierre-Yves David <pierre-yves.david@fb.com> [Wed, 24 Jun 2015 21:16:57 -0700] rev 1445
next: add extensive testing to the 'next' command
We are going to introduce more complexity to it. We add the full extend of the
case we want tested to see how they evolve later.