"/form/python-set", data={"items": ["first", "second", "third"]}
    )
    assert response.status_code == 200, response.text
    assert set(response.json()) == {"first", "second", "third"}


def test_python_tuple_param_as_form():
    response = client.post(
        "/form/python-tuple", data={"items": ["first", "second", "third"]}
    )
    assert response.status_code == 200, response.text