[Python-Dev] test.support.check_warnings

Ethan Furman ethan at stoneleaf.us
Sun Jan 12 08:10:43 CET 2014


On 01/11/2014 05:37 PM, Brett Cannon wrote:
>
> You're assuming the context manager is doing something magical to verify that all calls in the block raise the expected
> exception. What you want to do is execute it in a loop::
>
>    for test in (...):
>      with support.check_warnings(("automatic int conversions have been deprecated", DeprecationWarning), quiet=False):
>        exec(test)

Well, this is test.support!  I expect magic!  ;)

Thanks for setting me straight, got it working.

--
~Ethan~


More information about the Python-Dev mailing list