test: keep scoped memory fixtures fresh

[PatrickSys]

Summary

Keep the scoped-memory test fixtures fresh so confidence decay does not filter the expected scoped memory before the ranking assertion runs.

Root cause

The fixtures used a fixed April 2026 timestamp. As time passed, decay dropped the scoped memory below the compact-mode confidence threshold, causing two unrelated ranking tests to fail.

Verification

• pnpm run build
• pnpm test -- tests/search-health-scope.test.ts tests/search-scoped-memory.test.ts
• pnpm test — 612 passed

[gemini-code-assist]

Caution

The consumer version of Gemini Code Assist on GitHub has been sunset. All code review activity has officially ceased.

[gemini-code-assist]

Caution

The consumer version of Gemini Code Assist on GitHub has been sunset. All code review activity has officially ceased.

[greptile-apps]

Greptile Summary

Keeps scoped-memory test fixtures above the confidence-decay threshold by assigning both scoped and global memories the test setup’s current timestamp.

• Updates health-and-scope search fixtures to use a fresh timestamp.
• Updates scoped-memory ranking fixtures to use the same fresh-timestamp approach.

Confidence Score: 5/5

The PR appears safe to merge, with both test-only changes directly addressing time-dependent fixture decay.

The changed timestamps preserve the tests’ intended scoped-memory eligibility while leaving production behavior and asserted ranking semantics unchanged.

Important Files Changed

Filename	Overview
tests/search-health-scope.test.ts	Replaces aging fixed memory dates with a shared setup-time timestamp, preventing unrelated confidence filtering from destabilizing health and scope assertions.
tests/search-scoped-memory.test.ts	Keeps scoped-memory fixtures fresh so the test continues exercising scope-based ranking rather than fixture-age decay.

_{Reviews (1): Last reviewed commit: "test: keep scoped memory fixtures fresh" | Re-trigger Greptile}