Function store_mark

src/_pytest/mark/structures.py:388–396

Store a Mark on an object. This is used to implement the Mark declarations/decorators correctly.

(obj, mark: Mark)

def store_mark(obj, mark: Mark) -> None:
    """Store a Mark on an object.

    This is used to implement the Mark declarations/decorators correctly.
    """
    assert isinstance(mark, Mark), mark
    # Always reassign name to avoid updating pytestmark in a reference that
    # was only borrowed.
    obj.pytestmark = [*get_unpacked_marks(obj), mark]


# Typing for builtin pytest marks. This is cheating; it gives builtin marks