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PaperClipAI/tests/runner-e2e/FIXTURES.md
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# Runner E2E fixture authoring
The fixture catalog is executable production-contract data. Keep it small,
typed, deterministic, and free of raw credentials.
## Agent profiles
Add `RunnerProfileFixture` entries in `catalog.ts`. A profile declares:
- a stable ID and searchable groups;
- legacy or native generation;
- adapter/provider and required credential;
- a model imported from its adapter constant or qualified runner profile;
- supported environment IDs;
- expected runtime metadata; and
- an agent payload factory.
Do not duplicate model IDs, qualification decisions, CLI versions, or runner
artifact rules. Codex profiles import `DEFAULT_CODEX_LOCAL_MODEL`, OpenCode
profiles import `QUALIFIED_OPENCODE_MODEL`, and ACPX profiles import
`QUALIFIED_ACPX_PROFILES`. Add or qualify models at their owning production
source first.
Agent `adapterConfig.env` values must be `{type:"secret_ref", secretId,
version:"latest"}` objects supplied to the factory. A fixture source containing
a raw secret-looking value is rejected by catalog validation.
## Environments
An `EnvironmentFixture` declares driver/provider, credential requirements,
attempt deadline, lifecycle behavior, expected execution target, and a payload
factory validated by the shared environment schema.
The local environment is instance-managed: company creation ensures it exists,
and the public API intentionally rejects a second local environment. The setup
registry therefore discovers that row through the public environments API.
This still provides full isolation because every cell starts a new Paperclip
instance and database.
Daytona creates a sandbox environment through the public API. Keep
`reuseLease:false`, `runnerLifecycleMode:"per_turn"`, short provider cleanup
backstops, a Daytona secret reference, and an immutable image digest. Teardown
must delete the environment with reusable-lease destruction and must fail the
cell if cleanup cannot be confirmed.
Future providers (SSH, E2B, Modal, Cloudflare, Kubernetes, Novita, exe.dev)
should implement the same setup/probe/cleanup contract before being added to a
matrix. Unsupported profile/environment combinations belong in
`supportedEnvironments`, not in ad hoc test conditionals.
## Task cases and matchers
A `RunnerTaskFixture` owns a work mode, a typed flow, expected run count,
nonce-based title/prompt/marker factories, per-environment attempt deadlines,
deterministic matchers, and expected terminal state. Single-turn prompts should
make one bounded request with observable output and no nondeterministic judging.
The `plan_revision_acceptance` flow must also provide revision-request and Plan
marker factories.
Every selected case runs in its own isolated Paperclip process, and independent
cases may run concurrently. Follow-up turns inside one case retain their shared
task state. Each case creates and tears down its own company, secrets,
environment selection, agent, and browser-created task. The current plan case
proves three runs on the same issue: publish a two-step Plan,
request a three-step revision through the UI, and accept the exact new revision
through the UI before verifying implementation and Done.
The matcher union supports message exact/contains/regex/ordered checks, issue
and run state, runtime/environment metadata, files, artifacts, JSON paths, and
JSON Schema. The initial cases use normalized `message_contains` plus state,
runtime, and environment assertions; the plan flow additionally verifies
canonical document revision IDs, bodies, step counts, interaction targets, and
visible previews. Add matcher behavior and credential-free tests together.
Adding a task expands the matrix. Update the catalog's intentional matrix-size
assertion and its unit test in the same change. Paid tests never silently skip
a missing credential or unsupported artifact.
## New Paperclip object fixtures
Register new objects in `live-fixtures.ts` with explicit dependencies in
`FixtureRegistry`. Setup must use a public API. Teardown runs in reverse order
and is invoked after partial setup failures. Direct database writes and private
test-only runner endpoints are prohibited.
The expected dependency shape is:
```text
company
└── encrypted secrets
└── environment
└── agent
└── browser-created task
```
Projects, goals, apps, and configuration fixtures can be inserted into that
graph without changing the launcher. Keep returned fixture state to IDs and
sanitized metadata; never retain raw secret values.
## Required checks
Run before a fixture change is reviewed:
```bash
pnpm test:e2e:runner:unit
pnpm test:e2e:runner:typecheck
pnpm test:e2e:runner -- --list
```
Then run the narrowest paid cell that exercises the fixture. A full matrix is a
manual or scheduled campaign, not a PR requirement.