chore(python): Detecting tests in nested directories.

[m-strzelczyk]

Sometimes tests are not on the same level as the current working directory. PyTest doesn't have a problem with this, neither should we.

[parthea]

Please could you revert this commit f1140c0 ? Only the first commit is needed based on my testing. Please could you share more information?

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[m-strzelczyk]

Please could you revert this commit f1140c0 ? Only the first commit is needed based on my testing. Please could you share more information?

According to my tests, the version I suggest with that commit works better, finds tests that are nested deeper. Please see this short test script:

import tempfile
import glob
import os
import pathlib

if __name__ == '__main__':
    tmp_dir = tempfile.mkdtemp()
    os.chdir(tmp_dir)
    pathlib.Path('l1/l2/tests/some_test.txt').mkdir(parents=True, exist_ok=True)
    pathlib.Path('l1/l2/something_else').mkdir(parents=True, exist_ok=True)
    pathlib.Path('l1-bis/tests').mkdir(parents=True, exist_ok=True)

    print('glob.glob("tests"): ', glob.glob("tests"))
    print('glob.glob("**/tests"): ', glob.glob("**/tests"))
    print('glob.glob("tests", recursive=True): ', glob.glob("tests", recursive=True))
    print('glob.glob("**/tests", recursive=True): ', glob.glob("**/tests", recursive=True))

My output:

glob.glob("tests"):  []
glob.glob("**/tests"):  ['l1-bis/tests']
glob.glob("tests", recursive=True):  []
glob.glob("**/tests", recursive=True):  ['l1-bis/tests', 'l1/l2/tests']

[parthea]

LGTM