from fastapi.testclient import TestClient

from app.main import create_app


def test_health_endpoint_returns_app_identity() -> None:
    # 健康检查只暴露服务身份，不触发Agent运行或数据库写入。
    with TestClient(create_app()) as client:
        response = client.get("/health")

    assert response.status_code == 200
    assert response.json()["status"] == "ok"
    assert response.json()["app"] == "SignalScout"