FA-36535 / Tab interfaces / Member archive

Tab context target: context pin action · case 05

The tab workspace reports an incorrect context pin action.

Member previewVariant 5 · 3 implementations · 6 checks per implementation

Case contract

Context commands act on the right-clicked tab even when another tab is active; bulk commands expand only when that target belongs to the existing multiselection.

Why this case matters

Offline tab/panel workspace behavior; no browser or desktop framework is emulated.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
workspace regression 2	`["b", ["b", "c"], "a", false, "pin", 1]`	`["b", ["b", "c"], "a", false, "unpin", 1]`	Failed

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