@app.trace("/items/{item_id}")
def trace_item(item_id: str):
    return JSONResponse(None, media_type="message/http")


client = TestClient(app)


def test_get_api_route():
    response = client.get("/items/foo")
    assert response.status_code == 200, response.text
    assert response.json() == {"item_id": "foo"}


def test_get_api_route_not_decorated():