Review solver unittest and add missing points
Hi @mnaveau,
I have included the DDP and FDDP unittest in this PR !224 (merged). However, I didn't check that everything is there. Could you review it and add the missing points?
You might want to create factory for solvers and shooting problems too. Indeed, it would be great if you can handle it too.
And last thing, could you fix some segfaults in some jobs?. For more info see: https://gepgitlab.laas.fr/mnaveau/crocoddyl/pipelines/6784