genemu/GenemuFormBundle — pull request #166 by ibizaman (2012-10-02 21:41:06+00:00)
Title: Rewrites the tests for bug #163

[See #163]
Hi, I allowed myself to modify the way you handled the bug fix.
I added new tests making the bug appear and then I've fixed it. I think this approach is better because now the tests ensure that future evolutions won't brake this.
I've also rewritten a little bit the ```ChoiceToJsonTransformer.php``` making it more clear (I hope) and I kept the two exceptions.