QUnit异步AJAX单元测试

I'm trying to write a bunch of unit tests for all of my different ajax request states (Complete, Error, Success), my main issue is that only my first request test fires. If I remove the first test, then the second test will fire. Any idea? I figure since they are asynchronous, they should fire at the same time....

module("AJAX Request");

asyncTest("request_data_success", 1, function () {
 $.ajax({
    url: "https://www.googleapis.com/plus/v1/people/104949285507985198959/",
    dataType: 'jsonp',
    async: false,
    success: function (data, status, jqXHR) {
        ok(true, "Success");
        start();
    }
 });
});

asyncTest("request_data_failure", 1, function () {
 $.ajax({
    url: "https://www.googleapis.com/plus/v1/people/104949285507985198959/",
    dataType: 'jsonp',
    async: false,
    error: function (jqXHR, textStatus, errorThrown) {
        ok(textStatus, "Error Message = " + errorThrown);
        start();
    }
 });
});

async: false doesn't work with dataType: 'jsonp'

This is mentioned briefly in the docs for async.