try CI when testing data is not cached

[sappelhoff]

PR Description

as an attempt to help debugging

• Rewrite testing code that makes use of ernoise FIF file #1405

Merge checklist

Maintainer, please confirm the following before merging.
If applicable:

• All comments are resolved
• This is not your own PR
• All CIs are happy
• PR title starts with [MRG]
• whats_new.rst is updated
• New contributors have been added to CITATION.cff
• PR description includes phrase "closes <#issue-number>"

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 97.49%. Comparing base (4f12d19) to head (34c487c).
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1406   +/-   ##
=======================================
  Coverage   97.49%   97.49%           
=======================================
  Files          40       40           
  Lines        9060     9060           
=======================================
  Hits         8833     8833           
  Misses        227      227           

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[hoechenberger]

this is so weird ..... 😐

[sappelhoff]

Perhaps we produce that file somewhere and save it in the mne testing data 😱

[hoechenberger]

@sappelhoff Can you remove your testing data and download it again and then see what happens if you re-run the tests?

[sappelhoff]

Can you remove your testing data and download it again and then see what happens if you re-run the tests?

yes, I believe it gets written, look at date modified:

[sappelhoff]

we have two culprits:

mne-bids/mne_bids/tests/test_path.py

Lines 1441 to 1443 in 4f12d19

	er_raw_fname = data_path / "MEG" / "sample" / "ernoise_raw.fif"
	raw.copy().crop(0, 10).save(er_raw_fname, overwrite=True)
	er_raw = _read_raw_fif(er_raw_fname)

mne-bids/mne_bids/tests/test_path.py

Lines 1482 to 1484 in 4f12d19

	er_raw_fname = data_path / "MEG" / "sample" / "ernoise_raw.fif"
	raw.copy().crop(0, 10).save(er_raw_fname, overwrite=True)
	er_raw = _read_raw_fif(er_raw_fname)

[sappelhoff]

That's bad practice and we should fix it 👼

[hoechenberger]

Ouch!!!

[sappelhoff]

• closing, this issue will be tracked in Rewrite testing code that makes use of ernoise FIF file #1405 and then fixed with another PR.

[hoechenberger]

Thanks, Stefan