aiogram/tests/test_api/test_methods/test_restrict_chat_member.py

from aiogram.methods import Request, RestrictChatMember
from aiogram.types import ChatPermissions
from tests.mocked_bot import MockedBot


class TestRestrictChatMember:
    async def test_bot_method(self, bot: MockedBot):
        prepare_result = bot.add_result_for(RestrictChatMember, ok=True, result=True)

        response: bool = await bot.restrict_chat_member(
            chat_id=-42, user_id=42, permissions=ChatPermissions()
        )
        request = bot.get_request()
        assert response == prepare_result.result