The storage event url prop fix is tested after the location.hash tests are added, implicitly. I didn't find a need to add extra tests for no reason there.
The super_navigate changes for fragments is also necessary for the location.hash tests (and its behavior, apparently)…
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v6: mshtml: Implement document.importNode.
mshtml: Implement HTMLLocation_put_hash.
mshtml: Always use navigate_fragment for fragment-only navigation in navigate_uri.
mshtml: Don't include fragment in storage event's url prop.
mshtml: Return E_ABORT if wine-gecko's OnDataAvailable aborts the binding.
mshtml: Improve locale stub for KeyboardEvent.
mshtml: Implement isContentEditable for HTML elements.
mshtml/tests: Handle broken localStorage on native.
https://gitlab.winehq.org/wine/wine/-/merge_requests/1206