| <!doctype html> | |
| <title>onmessage implied start()</title> | |
| <script src="/resources/testharness.js"></script> | |
| <script src="/resources/testharnessreport.js"></script> | |
| <div id="log"></div> | |
| <script> | |
| async_test(function(t) { | |
| var channel = new MessageChannel(); | |
| channel.port1.postMessage(1); | |
| channel.port2.onmessage = function() { | |
| setTimeout(t.step_func(function() { | |
| t.done(); | |
| }), 50); | |
| channel.port2.onmessage = t.step_func(function() { | |
| assert_unreached(); | |
| }); | |
| }; // implies start() | |
| }); | |
| </script> |