Upgrades Vitest from 4.1.4 to 5.0.0 across the monorepo, fixes the
handful of things v5 turned into hard errors, and drops the
`vi.clearAllMocks()` boilerplate that v5's `clearMocks` default makes
redundant.
**Changed:**
- `vitest`, `@vitest/ui`, `@vitest/coverage-v8` 4.1.4 → 5.0.0 (catalog)
- `vi.mock` calls that lived inside `beforeAll`/`beforeEach`/test bodies
moved to module scope (v5 throws on nested calls). Affects the Studio
and docs setup files and four Studio tests.
- `detectBrowser` test restores `navigator` via `vi.unstubAllGlobals()`
instead of assigning `global.navigator`, which now reaches jsdom's
getter-only property.
- `RowEditor.utils.test.ts` restores its `JSON.stringify` spy. It used
to leak a throwing mock for the rest of the file, which v5's coverage
provider now trips over. A later test in the same file had been
asserting the leak's side effect (valid JSON reported as invalid) and
now asserts the correct behavior.
- `@testing-library/jest-dom` 6.6 → 7.0.1. Its vitest type augmentation
resolves through a peer now, so it lands on each package's own `vitest`
instead of whichever copy pnpm hoisted. Fixes `toBeInTheDocument` type
errors in dev-tools after the reshuffle.
- `@testing-library/react` 16.0.0 → 16.3.3 for the React 19 peer range.
- `vite: catalog:` added to dev-tools, www, and common. Without it they
resolved a newer vite than the catalog pin, which forked a second vitest
instance in the lockfile. There's now one.
- ai-commands custom matcher types use v5's `Matchers<R, T>` form.
- 110 test files: `vi.clearAllMocks()` removed from
`beforeEach`/`afterEach` hooks, along with hooks that only did that and
the imports they left unused. Calls that also reset/restore mocks are
untouched. Second commit, mechanical.
**Added:**
- `.vitest/` to the root gitignore (v5 writes JSON/JUnit/HTML reporter
output there)
**Removed:**
- `vite-tsconfig-paths` catalog entry and deps. Vitest 5 resolves
tsconfig paths itself.
Release-age note: this sat in draft with a temporary
`minimumReleaseAgeExclude` entry for `vitest` and `@vitest/*` while
5.0.0 was inside the workspace's 3-day `minimumReleaseAge` window. That
window has closed, so the exclusion is gone and nothing bypasses the
release-age gate.
**Perf** (local, medians of 3 runs, same machine):
| Suite | v4.1.4 | v5.0.0 |
|---|---|---|
| studio | 144.1s | 141.7s (-2%) |
| studio `--coverage` | 156.9s | 146.4s (-7%) |
| ui-patterns | 6.27s | 5.07s (-19%) |
| ui `--coverage` | 3.35s | 2.14s (-36%) |
| www | 0.89s | 0.47s (-47%) |
Studio is dominated by jsdom environment setup per file, which v5
doesn't change. `vitest doctor` recommends keeping the current pool
config: the vm pools and `isolate: false` all break tests.
## To test
- `pnpm install --frozen-lockfile` succeeds with no
`minimumReleaseAgeExclude` entry for vitest.
- CI: Studio unit tests, ui, ui-patterns, www, docs, and typecheck/lint
should all be green. The lint ratchet was checked locally: warning
counts on touched Studio files are identical to master.
- `pnpm test:studio` locally passes with coverage (588 files, 6240
tests).
- Open a Studio test that uses `toBeInTheDocument` in your editor and
confirm no type errors on jest-dom matchers, in Studio and in
`packages/dev-tools`.
- Known pre-existing failures unrelated to this PR: one dev-tools test
(`getEventCountBadge` capped pill) fails on master too.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Tests
- Improved test coverage for JSON validation and mobile navigation
behavior.
- Updated test setup, cleanup, environment configuration, and matcher
support across application and shared package suites.
- Removed obsolete coverage for alternate MCP transport selection.
## Chores
- Streamlined TypeScript path resolution and Vitest reporter output
handling.
- Updated testing libraries and Vitest tooling across documentation,
Studio, website, and shared packages.
- Added Vitest reporter output to ignored files.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Alaister Young <10985857+alaister@users.noreply.github.com>
Co-authored-by: Ivan Vasilov <vasilov.ivan@gmail.com>
## Summary
- Adds `list_notebooks` (cursor-paginated) and `get_notebook` AI tools
in `lib/ai/tools/notebook-tools.ts`, modeled directly on
`report-tools.ts`: server-side `getContent`/`getNotebook` with the
`authorization` header forwarded, zod-validated input.
- `get_notebook` resolves every cell and exposes `unchecked_sql` as a
plain `sql` field for the agent to read — display only, per the
`safe-sql-execution` skill; nothing here executes SQL.
- Registers both tools in `lib/ai/tools/index.ts` (same platform branch
as reports) and in `lib/ai/tool-filter.ts`'s `toolSetValidationSchema` +
`TOOL_CATEGORY_MAP` (`SCHEMA` tier).
- Adds an optional `headers` param to `content-infinite-query.ts`'s
`getContent`, mirroring the sibling `content-query.ts`, so the
cursor-paginated fetch can carry the `Authorization` header from a
server context.
- New tools are behind the Explorer feature flag.
Stacked on #48907 (1.4 — notebook query and mutation hooks), per the
Notebooks implementation plan (stack 2.1).
Resolves FE-4081
Resolves FE-4080
## Test plan
- [x] `pnpm exec tsc --noEmit` — no new errors
- [x] `pnpm exec vitest run lib/ai/tools/notebook-tools.test.ts
lib/ai/tools/index.test.ts lib/ai/tools/report-tools.test.ts
data/content/notebooks` — 36/36 passing
- [x] `pnpm --filter studio run lint` — no new warnings
- [x] `pnpm exec prettier --check` on changed files — clean
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added AI tools to list project notebooks with pagination.
* Added AI support for retrieving notebook markdown and resolved SQL
cell content.
* Notebook tools now respect project and authorization context.
* Notebook features are available only when Explorer access is enabled.
* Content requests can forward custom request headers.
* **Tests**
* Added coverage for notebook tools, Explorer access, feature flags,
authorization, pagination, and error handling.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
