from lyra_worker.adapters.youtube import YouTubeAdapter
from lyra_worker.registry import build_adapters


def test_registry_returns_real_youtube_adapter():
    adapters = build_adapters()
    names = [a.name for a in adapters]
    assert "youtube" in names
    yt = next(a for a in adapters if a.name == "youtube")
    assert isinstance(yt, YouTubeAdapter)
    assert yt.tier == 2
    assert yt.health() is True


def test_registry_adapter_names_are_unique():
    names = [a.name for a in build_adapters()]
    assert len(names) == len(set(names))