Write some tests!

[rodreegez]

To prevent regressions, write a friggin test suit!

[franciscoj]

👍

I'd love to give some help (if you need it).

[philnash]

Lovely idea. Any thoughts on the best way to test a command line tool like this?

[rodreegez]

If anyone fancies taking a stab at this please feel free. Let me know and I'll assign the case over. Otherwise I will take a look hopefully this evening.

[franciscoj]

What about cucumber with aruba?

[philnash]

Ah, I was wondering whether cucumber would be the right tool. Aruba looks like this is exactly what it was for.

I would probably prefer something a bit more unit test style, but I haven't found anything yet.

[franciscoj]

I just managed to got cucumber with aruba working on my branch. But I had to do quite some changes in the naming of classes, etc. Have a look at franciscoj/powder@384faa13a90625fdd953

[fschwahn]

I took a stab at writing a test-suite with test/unit. Some refactoring was necessary, and during testing I changed some stuff around. Anyway, was a nice learning experience for me, maybe you can utilize some of my findings. You can find the code here: https://github.com/fschwahn/powder/tree/test