from app.api.controllers.agent_runs import accepts_event_stream


def test_sse_accept_negotiation() -> None:
    assert accepts_event_stream(None)
    assert accepts_event_stream("text/event-stream")
    assert accepts_event_stream("application/json, text/*;q=0.5")
    assert not accepts_event_stream("application/json")
    assert not accepts_event_stream("text/event-stream;q=0")