I would like to be async

gistfile1.txt

var frame = document.getElementsByTagName("iframe")[0];
var $frame = $(frame);
var d = frame.contentDocument;
var w = frame.contentWindow;
var $i = w.$(d);
var test_log = 0;
var $body = w.$("body");
$.testHelper.eventTarget = $frame;
$.testHelper.stepSequence = function (fns) {
    $.testHelper.eventSequence("step", fns);
};
$.testHelper.runTest = function (command, condition, arr) {
    var message = command + " -  CRITERIA  - " + arr[0] + "|" + arr[1] + "|" + arr[2];
    ok(condition, message);
    $frame.trigger("step");
    $frame.trigger("test_runner");
};
$.testHelper.countDown = function (arr, command) {
    var condition, is_done;
    var ticker = 0;
    var el;
    var skip_test;
    var source;
    var i = w.setInterval(function () {
        switch (command) {
        case "verifyAttribute":
            el = $i.find(arr[0]);
            if (el.length > 0) {
                condition = el.eq(0).attr(arr[1]).indexOf(arr[2]) > -1;
            } else {
                condition = false;
            }
            break;
        case "verifyText":
            el = $.find(arr[0]);
            if (el.length > 0) {
                condition = $.find(arr[0]).eq(0).text(arr[2]).length > 0;
            } else {
                condition = false;
            }
            break;
        case "waitForElementPresent":
            condition = $i.find(arr[0]).length > 0;
            break;
        }
        if (condition) {
            $.testHelper.runTest(command, condition, arr);
            w.clearInterval(i);
        }
        ticker += 1;
        if (ticker === 10) {
            $.testHelper.runTest(command, condition, arr);
            w.clearInterval(i);
        }
    }, 1000);
};
module("SlapOS UI Basic Interaction");
asyncTest("${base_url}", function () {
    expect(4);
    $.testHelper.stepSequence([
        function () {
            $frame.on("test_runner", function (e) {
                test_log += 1;
                if (test_log === 4) {
                    start(0);
                }
            });
            $frame.trigger("step");
        },
        function () {
            $.testHelper.countDown(["div#global-panel", undefined, undefined], "waitForElementPresent");
        },
        function () {
            $.testHelper.countDown(["div#global-popup-popup", undefined, undefined], "waitForElementPresent");
        },
        function () {
            $i.find("a:contains('Login')").trigger("click");
            $.testHelper.countDown(["div#global-popup-popup", "class", "ui-popup-active"], "verifyAttribute");
        },
        function () {
            stop(0);
            frame.onload = function () {
                frame.onload = undefined;
                $i = frame.contentWindow.$(frame.contentDocument);
                window.setTimeout(function () {
                    $frame.trigger("step");
                    start(1);
                }, 5000);
            };
            frame.src = $i.find("a[data-reference='google']")[0].href;
        },
        function () {
            $.testHelper.countDown(["div#global-popup-popup", "class", "ui-popup-hidden"], "verifyAttribute");
        },
        function () {}
    ])
});