Hi, and thanks for the report.
[... snipped ...]
2: if not self._mock_unsafe and (not self._mock_methods or name not in
self._mock_methods):
2: if name.startswith(('assert', 'assret', 'asert', 'aseert',
'assrt')) or name in _ATTRIB_DENY_LIST:
2: > raise AttributeError(
2: f"{name!r} is not a valid assertion. Use a spec "
2: f"for the mock if {name!r} is meant to be an attribute.")
2: E AttributeError: 'called_with' is not a valid assertion. Use
a spec for the mock if 'called_with' is meant to be an attribute.
It's caused by incorrect usage of mock.called_with and should actually be
mock.assert_called_with, which was flagged in Python 3.12:
https://github.com/python/cpython/issues/100690
@hroncok has started working on a patch here:
https://github.com/Ultimaker/Cura/pull/16103
I'll try to pick this up and see if it fixes the issue on our side.
Regards,
Gregor
