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>
- Convert seed-sample-nodes into a test-only helper and remove direct execution against the real central database
- Replace private-looking host examples with RFC 5737 test-net addresses in node connection docs and ConnectNodeModal expectations
- Add Vitest aliases for @fusion/core and @fusion/engine to stabilize cross-package test imports
- Load AgentReflectionService via local engine source path in in-process runtime to avoid alias resolution failures
- Add ChatStore mock to all dashboard route tests that mock @fusion/core,
since server.ts now instantiates ChatStore(store.getFusionDir(), ...)
- Add getFusionDir to createMockStore in server.test.ts
- Gate AI session cleanup scheduling behind shouldScheduleAiSessionCleanup()
(returns false in test env) to prevent open handle warnings
- Fix desktop tests: DASHBOARD_URL is now exported as a function alias,
update assertions to call DASHBOARD_URL() instead of using as string
- Add node:os mocks to system-metrics.test.ts for deterministic results
- Replace hardcoded maxWorkers=16 with availableParallelism()-based
calculation in all vitest configs to prevent OOM on 2-core CI runners
- Add --workspace-concurrency=2 to pnpm test commands
- Fix TaskCard tests: update mission badge title assertions to full titles
- Remove unused /api/mesh/state route
- Fix plugin-auto-label: add isError field, async onTaskCreated, "tests" keyword
- Fix plugin-ci-status: add module-level logger, tighten test assertions
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add ResponsiveLayout component with dynamic row/column splitting based on terminal size
- Create terminal utility for detecting terminal dimensions and layout preferences
- Add truncate utility for smart text truncation with min/max bounds
- Implement comprehensive responsive layout tests with all breakpoints
- Update TUI exports to expose new layout and utility components
- Enhance README documentation with responsive layout guide and examples
- Create useGlobalShortcuts hook for centralized keyboard shortcut handling at app root
- Add FocusGuardRef module-level ref for tracking text input focus state
- Implement HelpOverlay component displaying available keyboard shortcuts
- Add Ctrl+C (emergency exit), q (quit), ?/h (help toggle), 1-5 (screen switch) shortcuts
- Focus guard prevents shortcuts when text input is focused (except Ctrl+C)
- Update ScreenRouter with controlled/uncontrolled mode support
- Wire global shortcuts into demo app with help overlay integration
- Add comprehensive tests for useGlobalShortcuts and HelpOverlay
- Update README with global shortcuts documentation and usage examples
- Add ScreenRouter component for multi-screen navigation in TUI
- Implement tab bar with icon labels and active state indicators
- Support keyboard navigation with arrow keys and Tab/Shift+Tab
- Add mouse click support for tab selection
- Export new screen router components from package index
- Add comprehensive unit tests for navigation behavior
- Update documentation with architecture and gap analysis
- Update TUI README with ScreenRouter usage examples
- Create FusionProvider component that initializes TaskStore and provides it via React context
- Add useFusion() hook for accessing TaskStore and project path from any child component
- Implement detectProjectDir() utility that walks up directory tree looking for .fusion/fusion.db
- Update package entry point with context exports and demo app
- Add @fusion/core as dependency to TUI package
- Add comprehensive tests for FusionProvider, useFusion hook, and detectProjectDir
- Add API documentation to README with usage examples
- Update executor, triage, and merger prompt strings to identify the product as "fn"
- Align branch/worktree documentation examples with fusion/fn-* naming conventions
- Rename dashboard websocket attachment guard from __kbWebSocketsAttached to __fnWebSocketsAttached
- Refresh engine tests, dashboard utility comments, and TUI header text to remove stale kb wording
- Create @fusion/tui package structure with ink and react dependencies
- Add basic App component entry point using Ink's Box and Text primitives
- Configure vitest with passWithNoTests and coverage settings
- Fix tsconfig to exclude vitest/globals types from production build
- Add @fusion/tui as a new private workspace package with ink and React dependencies
- Configure TypeScript with JSX (react-jsx), strict mode, and Node16 module resolution
- Add minimal src/index.tsx entry point with package exports
- Update root README.md with tui package reference
- Add pnpm-lock.yaml entries for ink, ink-text-input, and @types/react
