| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <script> |
| async_test(function(t) { |
| if (window.internals) { |
| internals.setConsoleMessageListener(function() { |
| t.done(); |
| }); |
| } else { |
| setTimeout(function() { t.done(); }, 500); |
| } |
| let invalidHost = "http://invalid.localhost"; |
| assert_true(navigator.sendBeacon(invalidHost, 'test'), "sendBeacon should return true"); |
| }, "Should log an error message in the console"); |
| </script> |
| </body> |
| </html> |
