Method update

tests/conftest.py:343–348

(
            self, user: UserModel, update_dict: dict[str, Any]
        )

            return UserModel(**create_dict)

        async def update(
            self, user: UserModel, update_dict: dict[str, Any]
        ) -> UserModel:
            for field, value in update_dict.items():
                setattr(user, field, value)
            return user

        async def delete(self, user: UserModel) -> None:
            pass