Files
PaperClipAI/.agents/skills
Devin FoleyandCody ebd62ca5ae Fix default model adapter test config (#9361)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - The board UI lets operators create and edit agent adapter
configuration, including a primary model field and an adapter test
action.
> - For Cody and similar adapter forms, selecting the default model
means the model value is intentionally unset so the adapter can use its
default.
> - The adapter test path still allowed `model: undefined` to survive in
the generated adapter config, which could send an invalid test payload
instead of omitting the field.
> - This pull request normalizes create/edit adapter test config so
default-model selections omit `model` entirely.
> - The benefit is that testing an agent configured to use the adapter
default model exercises the same clean config shape that should be saved
and run.

## Linked Issues or Issue Description

No public GitHub issue was found for this local UI bug, so the problem
is described inline.

Bug description:
- What happened: using the adapter test action after choosing the
default model could include `model: undefined` in adapter config and
surface a UI/runtime error instead of testing with the adapter default.
- Expected behavior: choosing the default model should omit the `model`
field from adapter config so the adapter default is used.
- Steps to reproduce: edit a Codex/Cody-style agent with a concrete
model, switch the model selector to Default, then run the adapter Test
action.
- Paperclip version/commit: current `master` before this PR.
- Deployment mode: board UI, deployment-mode independent.

## What Changed

- Sanitized adapter test config assembly so undefined adapter config
entries are omitted before the test request is sent.
- Made create-mode current model display resilient when the model is
unset for adapter defaults.
- Added regression coverage for editing an existing agent from a
concrete model back to Default and testing it.
- Added regression coverage for create-mode testing with an
unset/default model.
- Hardened the developer skill wording used by the existing server skill
utility contract test.

## Verification

- `pnpm --filter @paperclipai/ui exec vitest run
src/components/AgentConfigForm.render.test.tsx`
- `pnpm exec vitest run
server/src/__tests__/paperclip-skill-utils.test.ts`
- GitHub PR checks on this branch are green, including Typecheck +
Release Registry, Build, General tests, e2e, verify, security scans, and
Greptile Review.

## Risks

- Low risk: this only removes undefined values from adapter test config
payloads, which aligns with the existing persisted patch behavior.
- Low risk: default-model display now treats unset create-mode model
values as an empty string.
- No database, API schema, migration, auth, or adapter runtime contract
changes.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected - check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

OpenAI Codex, GPT-5 coding agent, tool-enabled software-engineering
session. Exact context window size was not exposed by the runtime.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Cody <cody@paperclip.ing>
2026-07-10 08:54:20 -07:00
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