[Python] pytest_django model class attribute not filled for __init_subclass__

I have a specific problem.

class A:
SOME_ATTR: int

def __init_subclass__(cls, **kwargs):
super().__init_subclass__(**kwargs)
attr = getattr(cls, "SOME_ATTR", None)
if not attr:
raise TypeError(f"Class '{cls.__name__}' must define 'SOME_ATTR'")

classB(models.Model, A):
SOME_ATTR = 0


In this case everything works as expected but pytest tests. pytest_django creates: cls = <class 'fake.B'> which has no attribute 'SOME_ATTR' Is there any option to enforce it?

I'v tried to add a session scope autouse fixture but it didn't work as it happens before it.

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