test(rivetkit): remove sleepWithPreventSleep fixture and tests

[NathanFlurry]

Description

Please include a summary of the changes and the related issue. Please also include relevant motivation and context.

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes.

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[NathanFlurry]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
Learn more

• refactor(pegboard-gateway2): consolidate hibernation in-flight and tunnel flush #4754
• chore(kitchen-sink): configurable endpoint #4766
• refactor(rivetkit-core): rename StopReason to ShutdownKind and kill enum fallthroughs #4765
• chore(envoy-client): log command and event payloads #4751
• fix(rivetkit): minor sleep-cleanup follow-ups #4761
• docs(rivetkit): clean up stale setPreventSleep references in docs and JSDoc #4760
• docs(rivetkit): document keepAwake/waitUntil counter-arm race and surface bridge errors #4759
• test(engine): force overdue branch in alarm-during-sleep test with negative offset #4758
• fix(rivetkit-core): return stopping not starting when sleep/destroy called mid-shutdown #4757
• test(rivetkit): remove sleepWithPreventSleep fixture and tests #4756 👈 (View in Graphite)
• test(engine): add regression test for alarm-during-sleep-transition race #4755
• test(rivetkit-core): cover sleep/destroy guards and prevent_sleep no-op #4750
• docs: add keepAwake vs waitUntil table and internal sleep-sequence invariants #4749
• feat(rivetkit): expose c.keepAwake(promise) through native path #4748
• refactor(rivetkit): deprecate setPreventSleep to no-op in TypeScript #4747
• fix(rivetkit-core): enumerate non-drained counters in grace deadline warn log #4746
• fix(rivetkit-core): abort graceful cleanup task when grace deadline elapses #4745
• fix(rivetkit-core): error on sleep/destroy before startup or already-requested #4743
• fix(rivetkit-core): cap SerializeState shutdown timeout at 15s #4742
• refactor(rivetkit-core): remove prevent_sleep field and deprecate set_prevent_sleep to no-op #4741
• fix(api-public): remove orphan import_export actors module #4764
• main

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[claude]

PR Review: test(rivetkit): remove sleepWithPreventSleep fixture and tests

Summary: Pure deletion PR (163 deletions, 0 additions) removing the sleepWithPreventSleep fixture and associated driver tests, in coordination with parent PR #4741 which deprecated set_prevent_sleep to a no-op in the Rust core.

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Code Quality

The cleanup is complete and internally consistent:

• Fixture file actors/sleepWithPreventSleep.ts (re-export shim) is deleted
• registry-static.ts import and registration entries are removed together
• sleep.ts fixture actor definition and PREVENT_SLEEP_TIMEOUT constant removed
• All 3 related tests in actor-sleep.test.ts removed

No dangling references to sleepWithPreventSleep or PREVENT_SLEEP_TIMEOUT remain in the TypeScript package.

Rationale Alignment

Well-grounded. With set_prevent_sleep and prevent_sleep marked as deprecated no-ops in the Rust core, running driver tests against that path would yield misleading passing results. Removing the tests is the correct response.

Potential Gap to Track

The TypeScript-native path in rivetkit-typescript/packages/rivetkit/src/actor/instance/mod.ts still contains an active setPreventSleep implementation managing #preventSleep, #preventSleepClearedPromise, and the can_sleep check. Production code (e.g., agent-os) still calls c.setPreventSleep(true/false). This PR removes driver-test coverage for the NAPI/Rust path, but the TS-native path behavior has no replacement coverage.

Suggestion: Track whether separate tests for the TS-native setPreventSleep behavior are needed, given active agent-os production usage.

No Issues Found

No bugs, security concerns, style violations, or incomplete deletions. The change is correct and complete for its stated purpose.

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Reviewed by claude[bot]

[github-actions]

Preview packages published to npm

Install with:

npm install rivetkit@pr-4756

All packages published as 0.0.0-pr.4756.89f55a3 with tag pr-4756.

Engine binary is shipped via @rivetkit/engine-cli on linux-x64-musl, linux-arm64-musl, darwin-x64, and darwin-arm64. Windows users should use the release installer or set RIVET_ENGINE_BINARY.

Docker images:

docker pull rivetdev/engine:slim-89f55a3
docker pull rivetdev/engine:full-89f55a3

Individual packages

npm install rivetkit@pr-4756
npm install @rivetkit/react@pr-4756
npm install @rivetkit/rivetkit-napi@pr-4756
npm install @rivetkit/workflow-engine@pr-4756