Attempt to test replace before load

[domenic]

Follows whatwg/html#6714.

[natechapin]

I know it's what you documented in whatwg/html#6714, but I find the special cases for following hyperlinks and window.open() a little jarring. I wonder if that's a necessary permanent behavior or something that we could adjust.

[natechapin]

Here and below: any way to shorten this? 1 second is a long time.

[domenic]

Moved to waiting for a posted message

[domenic]

I know it's what you documented in whatwg/html#6714, but I find the special cases for following hyperlinks and window.open() a little jarring.

I suspect window.open() could be changed, as could aElement.click(). But user-triggered hyperlinks are probably the way they are for a reason: if you as a user click on a link while a large page (like the HTML spec) is still loading, you probably want your back button to take you back to that large page, and not to skip the large page and go back to whatever you were on previously.

[natechapin]

You've got a couple of 'asssert_equals' typos throughout.

[domenic]

Oh dear, the fact that these tests pass is troubling then. Thanks so much for the careful review.

[domenic]

Fixed

[foolip]

@natechapin I've sent you an invite for the wpt reviewers team so that next time your review is enough and you can also merge PRs. (It's write access, just the team isn't named as such.)