mne-tools/mne-python — pull request #743 by Eric89GXL (2013-09-05 17:55:48+00:00)
Title: ENH: More explicit warning matching in tests

I made a bunch of edits to tests to make warnings explicit. This involved adding `warnings.simplefilter('always')` at the top of tests that throw warnings. This must be done because any warning thrown prior to this call will still be ignored for subsequent instances (arguably dumb behavior). By putting the line in every file that throws warnings, we can ensure that when running a subset of tests (e.g., `nosetests mne/tests`) that all warnings will get through. I'll post the tests that still have warnings that I think we should probably deal with (i.e., shouldn't be ignored).