How to use the h8mail.utils.helpers.check_scylla_online function in h8mail

def setUp(self):
        """Set up test fixtures, if any."""

    def tearDown(self):
        """Tear down test fixtures, if any."""

    def test_000_simple(self):
        """Test something."""

    run.print_banner()
    start_time = time.time()
    target = classes.target("test@test.ca")
    target.get_emailrepio()
    target.get_hunterio_public()
    if helpers.check_scylla_online():
        target.get_scylla()
    run.print_results([target])
    run.print_summary(start_time, [target])

scylla_up = False
    
    for counter, t in enumerate(targets):
        c.info_news("Target factory started for {target}".format(target=t))
        if user_args.debug:
            current_target = target(t, debug=True)
        else:
            current_target = target(t)

        if skip_default_queries:
            current_target.get_hunterio_public()
            current_target.get_emailrepio()

        if not user_args.skip_defaults:
            scylla_up = check_scylla_online()
            if scylla_up:
                current_target.get_scylla(query)

        if api_keys is not None:
            if "hibp" in api_keys and query == "email":
                current_target.get_hibp3(api_keys["hibp"])
            if "hunterio" in api_keys and query == "email":
                current_target.get_hunterio_private(api_keys["hunterio"])
            if "snusbase_token" in api_keys:
                if "snusbase_url" in api_keys:
                    snusbase_url = api_keys["snusbase_url"]
                else:
                    snusbase_url = "http://api.snusbase.com/v2/search"
                current_target.get_snusbase(
                    snusbase_url, api_keys["snusbase_token"], query
                )