## Summary
Part of #11092 — Phase 3: remove @ts-expect-error suppressions from test
files.
This phase targets 22 suppressions across two test files:
- `src/utils/nodeDefUtil.test.ts` (18)
- `src/platform/workflow/validation/schemas/workflowSchema.test.ts` (4)
## Changes
`nodeDefUtil.test.ts`: Each test already constrains the inputs to a
known subtype (`IntInputSpec`, `FloatInputSpec`, `ComboInputSpecV2`), so
casting result to the expected subtype at the declaration site is both
correct and self-documenting. For the one test that uses the base
`InputSpec` type, the options object is extracted with an inline
structural cast.
`workflowSchema.test.ts`: validateComfyWorkflow returns
ComfyWorkflowJSON | null. The tests were accessing .nodes[0].pos without
narrowing, causing "object is possibly null" errors. Fixed with explicit
expect(validatedWorkflow).not.toBeNull() assertions before each property
access, which also improves failure messages — previously a null result
would throw a TypeError rather than a readable assertion failure.
<!-- CURSOR_SUMMARY -->
---
> [!NOTE]
> **Low Risk**
> Test-only type-safety refactor with no runtime code changes; primary
risk is minor test assertion behavior changes if a helper unexpectedly
returns `null`.
>
> **Overview**
> Removes `@ts-expect-error` suppressions from two test suites by making
nullability and return-type expectations explicit.
>
> `workflowSchema.test.ts` now asserts `validateComfyWorkflow` results
are non-null before accessing `nodes[0]` fields, and
`nodeDefUtil.test.ts` casts `mergeInputSpec` results to the expected
spec subtype (or extracts typed options) so property assertions compile
cleanly under stricter TS settings.
>
> <sup>Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit
9f3829862b. Bugbot is set up for automated
code reviews on this repo. Configure
[here](https://www.cursor.com/dashboard/bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-11337-refactor-remove-ts-expect-error-suppressions-in-test-files-3456d73d3650815aa2a2fca5a9332377)
by [Unito](https://www.unito.io)
Co-authored-by: Alexander Brown <drjkl@comfy.org>
*PR Created by the Glary-Bot Agent*
---
## Summary
- Replace all `as unknown as Type` assertions in 59 unit test files with
type-safe `@total-typescript/shoehorn` functions
- Use `fromPartial<Type>()` for partial mock objects where deep-partial
type-checks (21 files)
- Use `fromAny<Type>()` for fundamentally incompatible types: null,
undefined, primitives, variables, class expressions, and mocks with
test-specific extra properties that `PartialDeepObject` rejects
(remaining files)
- All explicit type parameters preserved so TypeScript return types are
correct
- Browser test `.spec.ts` files excluded (shoehorn unavailable in
`page.evaluate` browser context)
## Verification
- `pnpm typecheck` ✅
- `pnpm lint` ✅
- `pnpm format` ✅
- Pre-commit hooks passed (format + oxlint + eslint + typecheck)
- Migrated test files verified passing (ran representative subset)
- No test behavior changes — only type assertion syntax changed
- No UI changes — screenshots not applicable
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-10761-test-migrate-as-unknown-as-to-total-typescript-shoehorn-3336d73d365081f6b8adc44db5dcc380)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Glary-Bot <glary-bot@users.noreply.github.com>
Co-authored-by: Amp <amp@ampcode.com>
## Summary
Migrates all unit tests from `tests-ui/` to colocate with their source
files in `src/`, improving discoverability and maintainability.
## Changes
- **What**: Relocated all unit tests to be adjacent to the code they
test, following the `<source>.test.ts` naming convention
- **Config**: Updated `vitest.config.ts` to remove `tests-ui` include
pattern and `@tests-ui` alias
- **Docs**: Moved testing documentation to `docs/testing/` with updated
paths and patterns
## Review Focus
- Migration patterns documented in
`temp/plans/migrate-tests-ui-to-src.md`
- Tests use `@/` path aliases instead of relative imports
- Shared fixtures placed in `__fixtures__/` directories
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7811-chore-migrate-tests-from-tests-ui-to-colocate-with-source-files-2da6d73d36508147a4cce85365dee614)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: GitHub Action <action@github.com>
