- Add shared agent role policy helpers for implementation task detection and executor-role enforcement
- Provide a standardized role-mismatch error formatter for delegation and assignment paths
- Update test isolation leak detection to ignore ephemeral fusion-test-home-root temp directories while preserving baseline checks
Fusion-Task-Id: FN-3716
The leak guard in scripts/check-test-isolation.mjs reported
fusion-test-home-root-* dirs created by scripts/test-changed.mjs as
leaks when transient EBUSY on /var/folders prevented cleanup or the
baseline file got rotated. Track every HOME basename the script mints
and pass it via FUSION_TEST_ISOLATION_IGNORE_NAMES so the check
allow-lists them unconditionally. Surface cleanup rm failures via
console.warn instead of swallowing.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The monolithic `TaskDetailModal` test suite (6,745 lines) was split into six focused test files covering attachments/tabs, definition/actions, inline editing/integrations, models/progress/workflow, rendering, and responsive/dependencies, with a shared test helpers module added for common utilities.
Fusion-Task-Id: FN-3591
The merge adds a test isolation script (`scripts/check-test-isolation.mjs`) to filter runtime noise from live Fusion app paths, fixes MailboxModal spacing by replacing hardcoded values with design tokens (FN-3585), and documents post-install plugin capabilities in the plugin management guide (FN-358
Fusion-Task-Id: FN-3585
- Add plugin setup API coverage for migration and sync edge cases
- Expand plugin route tests and implementation safeguards for setup state handling
- Update legacy API glue to align plugin setup responses with route behavior
- Keep test-isolation runtime ignore handling compatible with live app activity
Fusion-Task-Id: FN-3573
Drop size/mtime from the protected .fusion signature so heartbeat writes
to existing files (fusion.db-wal, settings.json, etc.) no longer trigger
false-positive leak failures when the post-test mutability probe happens
to land in a quiet window. New files still register; tests remain blocked
from writing to the real .fusion via the fs guards in vitest-setup.ts.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This merge implements FN-3603, adding jump-to-latest controls for the chat view and improving mobile bubble width layout, with corresponding CSS updates in ChatView and QuickChatFAB components. It also includes documentation for the new mobile chat controls, a fix for workspace lint regex escaping,
Fusion-Task-Id: FN-3603
Two cuts to wasted work in the merge verification loop:
1. After the in-merge fix agent runs, fingerprint the working tree
(`git diff HEAD` + `git status --porcelain`, sha256). If the post-fix
fingerprint matches pre-fix and is non-empty, the agent didn't actually
change anything — re-running the same failing command can only yield
the same failure, so log and report the attempt as unsuccessful without
paying the test/build cost. Empty fingerprints (snapshot tooling failed)
fall through to the existing re-run path so we never silently swallow a
real fix.
2. Inside `syncDependenciesForMerge`, hash the active lockfile and compare
against `node_modules/.fusion-install-marker` (written after each
successful install). When they match, skip `pnpm install
--frozen-lockfile` even if `package.json` is staged. Covers the common
case where `package.json` changes but the lockfile doesn't, and
amortizes install across auto-recovery re-enqueues that hit the same
worktree.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Live fusion instances running on a shared HOME write to tasks/, messages/,
memory-insights.md, test-cache.json, HEARTBEAT.md, kb.db.backup-*, and
fusion.db.pre-* snapshots; none were in the runtime ignore list, so the
script flagged them as test-driven mutations and failed merge build
verification. Recursion in collectFusionSignature only filters via top-level
matches, so adding these top-level patterns short-circuits descent into
live-app dirs.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- 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 introduces eval score categorization with a new `eval-scoring.ts` module (FN-3601, FN-3390), hardened bundled plugin entry resolution to prioritize workspace source over installed copies (FN-3590), and documented reply-link threading behavior in the mailbox (FN-3598). It also adds mobile
Fusion-Task-Id: FN-3590
Local `pnpm test:isolated` was failing because a concurrently-running
fusion app continually mutates `~/.fusion` (databases, agent sessions,
memory, automations, plugins, logs). Filter those runtime-owned paths
from the protected-dir signature, widen the baseline-stability sampling
window, and re-sample on suspected violations so transient app activity
doesn't masquerade as test pollution.
Tests still cannot legitimately write into these paths — they're skipped
because the *running app* is expected to.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Documents the live reviewer override behavior in the settings reference and task management guides, adding two lines to each file for a total of 4 lines of documentation.
Fusion-Task-Id: FN-3595
This merge lands five FN-3593 commits establishing a test isolation contract with a new `scripts/check-test-isolation.mjs` guard that scans for accidental `beforeEach`/`afterEach`/`beforeAll`/`afterAll` in setup helpers, plus per-package `setup-test-isolation.ts` bootstraps that canonicalize the pat
Fusion-Task-Id: FN-3593
Introduce a shared test-utils module and global vitest setup that
guarantee tests never write to the real .fusion directory or leak temp
directories under /tmp.
Infrastructure:
- packages/core/src/__test-utils__/workspace.ts — tempWorkspace(),
useIsolatedCwd(), trackForCleanup(), assertOutsideRealFusion() with
auto-cleanup in afterEach.
- packages/core/src/__test-utils__/vitest-setup.ts — per-worker guard:
chdirs each worker into an isolated tmp dir, wraps process.chdir to
refuse the real .fusion, scopes tmp dirs under fusion-test-workers/
(skips cwd change in thread-pool workers where chdir isn't supported).
- packages/core/src/__test-utils__/vitest-teardown.ts — globalSetup
hook that wipes the shared parent even when workers are SIGKILLed.
- scripts/check-test-isolation.mjs + `test:isolated` / `test:check-
isolation` scripts for CI.
- @fusion/test-utils alias + setupFiles + globalSetup wired into core,
cli, engine, dashboard, tui vitest configs; matching tsconfig paths.
Test refactors (no behavior change):
- cli provider-settings, auth-paths, provider-auth — switch leaking
mkdtempSync calls to tempWorkspace().
- core migration, first-run, store-backward-compat — replace manual
process.chdir save/restore with useIsolatedCwd().
- tui fusion-context — replace 9 hardcoded tmp paths (collision-prone
under parallelism) with tempWorkspace().
- dashboard useTheme, FileBrowser, TaskCard — resolve source-file reads
against a PACKAGE_ROOT computed from import.meta.url instead of cwd,
so tests don't depend on the process working directory.
Verified: full suite (~15,500 tests across 8 packages + plugins) passes
and the orphan-detector reports zero leaked temp directories after a
complete run.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
