"assert" ignores exit code and standard error output.

[kareman]

Is it possible to implement a mode which makes any unit test fail if it outputs anything to standard error or has an exit code different from 0?

An excellent project by the way, it comes in very handy.

[lehmannro]

Good suggestion, I think the non-zero exit code in assert is straight-forward. For assert_raises I'm not so sure. Maybe as a flag if it's not too convoluted an implementation.