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from __future__ import annotations
from dataclasses import dataclass
from typing import Literal
from polyfactory.factories.dataclass_factory import DataclassFactory
@dataclass
class Car:
model: str
@dataclass
class Boat:
can_float: bool
@dataclass
class Profile:
age: int
favourite_color: Literal["red", "green", "blue"]
vehicle: Car | Boat
@dataclass
class SocialGroup:
members: list[Profile]
class SocialGroupFactory(DataclassFactory[SocialGroup]): ...
def test_social_group_coverage() -> None:
groups = list(SocialGroupFactory.coverage())
assert len(groups) == 3
for group in groups:
assert len(group.members) == 1
assert groups[0].members[0].favourite_color == "red"
assert isinstance(groups[0].members[0].vehicle, Car)
assert groups[1].members[0].favourite_color == "green"
assert isinstance(groups[1].members[0].vehicle, Boat)
assert groups[2].members[0].favourite_color == "blue"
assert isinstance(groups[2].members[0].vehicle, Car)
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