XHR2 detects for testling

XHR2.js

/*
trying out some XHR2 detects for https://github.com/Modernizr/Modernizr/issues/385

testling is awwwesome.

curl -u xxx@xxx \
  -sSNT XHR2.js 'testling.com/?browsers=iexplore/6.0,iexplore/7.0,iexplore/8.0,iexplore/9.0,chrome/4.0,chrome/5.0,chrome/6.0,chrome/7.0,chrome/8.0,chrome/9.0,chrome/10.0,chrome/11.0,chrome/12.0,chrome/13.0,chrome/14.0,chrome/15.0,firefox/4.0,firefox/5.0,firefox/6.0,firefox/7.0,firefox/8.0,opera/10.0,opera/10.5,opera/11.0,opera/11.5,safari/5.0.5,safari/5.1,firefox/nightly,opera/next,chrome/canary'
*/

var test = require('testling');

test('XHR2', function (t) {


    var progEv = !!(window.ProgressEvent);
    var fdata = !!(window.FormData);
    var wCreds = window.XMLHttpRequest && "withCredentials" in new XMLHttpRequest;
    
    t.log(['window.ProgressEvent:', progEv])
    t.log(['window.FormData:', fdata])
    t.log(['WithCredentials:', wCreds]);
    progEv && fdata && wCreds && t.log('XHR2 ALL THE things')
    
    t.end();


});