Selective serialization is currently only covered by parser tests, which are insufficient in particular for selective serialization. Even without any simulated changes, simple selser round-tripping will provide a valuable sanity check for diffing and top-level selser.
Version: unspecified
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=56730
https://bugzilla.wikimedia.org/show_bug.cgi?id=64901