[issue17974] Migrate unittest to argparse

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

Here is a patch which reimplement discovery command line handling in a i-hope-in-compatible-but-less-horrible way (and fixes some bugs). It is horrible still, but I doubt how many changes can I do without breaking compatibility. If _do_discovery() used only in tests, I can clean the code more.

I suppose discovery mode doesn't make sense when unittest.main() is called from a test module (i.e. "./python Lib/test/test_bisect.py discover"). At least USAGE_FROM_MODULE did not mention this mode.

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Added file: http://bugs.python.org/file30263/unittest_argparse_less_horrible.patch

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<http://bugs.python.org/issue17974>
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