Hi again
I insist, all pytest usage breaks: as you can (re-)read in my previous
message, the test file doesn't use any import at all, just:
def test_foo(): pass
in a file and pytest breaks.
$ echo "def test_foo(): pass" > test_foo.py
$ pytest
============================================== test session starts
==============================================
platform linux -- Python 3.13.11, pytest-8.4.2, pluggy-1.6.0
PySide6 6.9.2 -- Qt runtime 6.9.2 -- Qt compiled 6.9.2
rootdir: /tmp/pkgs
plugins: anyio-4.11.0, typeguard-4.4.4, qt-4.4.0, cov-5.0.0, zarr-3.1.5,
hypothesis-6.151.4, mock-3.15.1, syrupy-5.0.0, subtests-0.15.0
collected 1 item
test_foo.py .
[100%]
=============================================== 1 passed in 0.09s
===============================================
As I said in my initial reply, this is due to pytestqt's somewhat
imperfect Qt API detection and it is there that you need to look for a
solution.
The pytestqt docs I linked to offer the following options as workarounds
for you right now:
- tell pytestqt to use an API other than PySide6, e.g. by setting
PYTEST_QT_API=pyqt5
- tell pytest not to load plugins by setting
PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
or alternatively you could, as a workaround:
- install the python3-pyside6.qttest package as well
- uninstall the python3-pytestqt package (nothing in Debian requires
it at runtime)
The longer term fix to pytestqt is likely what Rebecca Palmer noted in
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1125222#24
Stuart
--
Stuart Prescott http://www.nanonanonano.net/ [email protected]
Debian Developer http://www.debian.org/ [email protected]
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