| <!doctype html> | |
| <title>Using undefined in postMessage's second argument</title> | |
| <script src="/resources/testharness.js"></script> | |
| <script src="/resources/testharnessreport.js"></script> | |
| <div id="log"></div> | |
| <script> | |
| (async_test()).step(function() { | |
| var worker = new Worker('second-argument-undefined.js'); | |
| worker.onmessage = this.step_func(function(e) { | |
| assert_equals(e.data, 1); | |
| this.done(); | |
| }); | |
| }); | |
| </script> |