from unittest.mock import MagicMock
import pytest
from yuxi.channel.ports import InboundPort, TransportPort

@pytest.mark.asyncio
async def test_magicmock_isinstance():
    plugin = MagicMock()
    print("isinstance InboundPort:", isinstance(plugin, InboundPort))
    print("isinstance TransportPort:", isinstance(plugin, TransportPort))
    assert isinstance(plugin, InboundPort)
    assert isinstance(plugin, TransportPort)