[to3m]

Funny... I dumped Catch after a couple of days due to the terrible build times ;)

The fact it took over my programs' command line options and wouldn't give 'em back didn't help either. (Many of my tests are data-driven and use command line options to indicate where to read the data from - I already have a library to handle this! I didn't see - and still don't - why a test framework should be getting involved.)

[braveo]

I actually tried out Catch last night and dumped it almost immediately for the exact same reason. I was blown away by how slow it was compared to the rest of my (admittedly small) program in terms of build times.

I found using boost was a smaller hit to build times than Catch, and the suggestion of building catch in a separate translation unit didn't really help.

I'm guessing if your build times are already godawful you may not notice, but I sure as shit did.

Ultimate I found and went with dessert: https://github.com/r-lyeh/dessert

It's stupidly simple and doesn't do a lot of things that other C++ testing frameworks due, but it builds lightning quick and does 2 things I expect out of testing frameworks.

1. it tests, and 2. it reports failures.

I'll probably run into severe limitations that I can't deal with/work around, but for now I'm pretty happy with it and even if I end up using something else in 6 months, I'll still consider it worthwhile.