| <!doctype html> | |
| <script src="/resources/testharness.js"></script> | |
| <script src="/resources/testharnessreport.js"></script> | |
| <iframe id="i"></iframe> | |
| <script> | |
| promise_test(async t => { | |
| let iframe_constructor = i.contentWindow.DOMException; | |
| let i_win = i.contentWindow; | |
| i.remove(); | |
| await promise_rejects_dom(t, 'InvalidStateError', iframe_constructor, i_win.appHistory.navigate("#")); | |
| }, "navigate() in a detached window"); | |
| </script> |