import pytest
from httpx import AsyncClient, ASGITransport
from app.main import app
from app.config import settings

@pytest.mark.asyncio
async def test_root_endpoint(async_client: AsyncClient):
    response = await async_client.get("/")
    assert response.status_code == 200
    assert response.json()["app"] == settings.APP_NAME

@pytest.mark.asyncio
async def test_health_endpoint(async_client: AsyncClient):
    response = await async_client.get("/health")
    assert response.status_code == 200
    assert "status" in response.json()
    assert response.json()["status"] == "healthy"

@pytest.mark.asyncio
async def test_lifespan(async_client: AsyncClient):
    # Testing that the lifespan context manager can be entered/exited
    # ASGITransport already handles this if used correctly
    async with ASGITransport(app=app) as transport:
        # Just entering the context triggers lifespan
        pass