- boot-smoke: shutdown verdict now requires SIGTERM actually delivered and a
clean exit (code 0 or SIGTERM); EADDRINUSE port race retries with a fresh
port (3 attempts)
- test-changed: rename shouldForceFullSuite -> isSharedInfraChange (it routes
to gate mode, not full); run the changed-mode gate under the isolation guard
- workflows: least-privilege permissions (contents: read) on pr-checks and
full-suite
- decideExecutionPlan: implicit wide-blast reasons (missing base, diff failed,
no changes, shared infra, unmapped package) route to new gate mode instead of full
- CI===true force-full branch removed (CI no longer calls test-changed.mjs)
- changed mode runs pnpm test:gate before the affected set
- full suite reachable only via explicit --full / FUSION_TEST_FULL=1
- characterization tests updated + new only-explicit-full invariant test
Stabilized the ResearchView layout by refactoring CSS and component structure, with 175 lines of fixes spanning the CSS module, component TSX, and new regression tests. Also includes a patch changeset for the release note.
Fusion-Task-Id: FN-4134
Fusion-Task-Lineage: ca3ad67b-766b-4da6-be7f-c3927d718acd
Implements weighted shard planning for the CI test sharding script, with deterministic test coverage and documentation updates to `contributing.md`.
Fusion-Task-Id: FN-4043
- Expand test-changed coverage and shard selection assertions for CI workflows
- Improve vitest worker temp-directory utilities and related core/CLI tests
- Refine test isolation guardrails and runtime ignore handling for live .fusion noise
- Update contributing guidance and root test script usage for the verified workflow
Fusion-Task-Id: FN-3607
This merge refactors the test-changed script and adds new CLI tests (FN-3234), keeping automation on the full-suite path. It includes a new test file for the root test command, updates to the CI workflow, and documentation improvements.
Fusion-Task-Id: FN-3234
