return "foo bar"


@app.get("/query/frozenset")
def get_query_type_frozenset(query: frozenset[int] = Query(...)):
    return ",".join(map(str, sorted(query)))


@app.get("/query/list")
def get_query_list(device_ids: list[int] = Query()) -> list[int]:
    return device_ids


@app.get("/query/list-default")
def get_query_list_default(device_ids: list[int] = Query(default=[])) -> list[int]:

def test_query_frozenset_query_1_query_1_query_2():
    response = client.get("/query/frozenset/?query=1&query=1&query=2")
    assert response.status_code == 200
    assert response.json() == "1,2"


def test_query_list():
    response = client.get("/query/list/?device_ids=1&device_ids=2")
    assert response.status_code == 200
    assert response.json() == [1, 2]


def test_query_list_empty():