Method quadruple_x_plus_one

tests/test_serialize.py:1108–1109

(self)

        @computed_field
        @property
        def quadruple_x_plus_one(self) -> Annotated[int, PlainSerializer(lambda v: v + 1, return_type=int)]:
            return self.two_x * 2

    m = Model(x=1)
    assert m.x == 1