09:40
<Domenic>
There are ways to test that without JS URLs. The 2-documents 1-Window horribleness is much more broad-reaching than that, I think... let me find some old threads...
09:42
<Domenic>
Ah it's coming back to me, this can be tested by using global variables and watching them stick around...
09:43
<Domenic>
https://github.com/whatwg/html/issues/3267
09:45
<Domenic>
https://github.com/web-platform-tests/wpt/blob/master/html/browsers/the-window-object/window-reuse-in-nested-browsing-contexts.tentative.html and the tests in https://chromium-review.googlesource.com/c/chromium/src/+/804797
09:48
<Domenic>
I seem to remember needing to use global var declarations for something related to this, to test Window vs. WindowProxy, but those tests above don't seem to be bothering with that.
12:18
<Maxim Vaarwel>
Yeah, I've seen some of those links. But I haven't looked at wpt tests before your post. I ran tests on chrome and firefox. Chrome fails almost everything, but firefox isn't perfect either, although it passes almost all the tests. Thanks for the links and help.