FA-33403 / Menu interactions / Member archive
Menu patch silently appends content after its anchor disappeared · case 03
Menu patch silently appends content after its anchor disappeared.
Case contract
Provider menu patches apply to one base revision atomically; row edits use stable IDs and insertion anchors, while missing anchors reject the patch.
Why this case matters
Cascading and context menus require coherent command and session state as content changes.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| missing-anchor contract | "apply" | "reject" | Failed |
MEMBER ARCHIVE
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