<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title>XMLHttpRequest: relative URLs in worker scripts resolved by script URL</title> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <link rel="help" href="https://xhr.spec.whatwg.org/#the-open()-method" data-tested-assertations="following::OL[1]/LI[3] following::OL[1]/LI[3]/ol[1]/li[1]" /> </head> <body> <div id="log"></div> <script type="text/javascript"> var test = async_test() var worker = new Worker("resources/workerxhr-simple.js") worker.onmessage = function (e) { test.step(function(){ assert_equals(e.data, 'PASSED') test.done() }) } worker.postMessage('start') </script> </body> </html>