"""C8 FC Adapter smoke test — AC-9."""


def test_interface_importable() -> None:
    # Assert
    from gps_denied_onboard.components.c8_fc_adapter import (
        EmittedExternalPosition,
        FcAdapter,
        GcsAdapter,
        ReplaySink,
    )

    for sym in (FcAdapter, GcsAdapter, ReplaySink, EmittedExternalPosition):
        assert sym is not None