test(rivetkit-core): cover sleep/destroy guards and prevent_sleep no-op

[NathanFlurry]

Description

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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.
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• 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
• 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 👈 (View in Graphite)
• 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]

Code Review - PR 4750 - test(rivetkit-core): cover sleep/destroy guards and prevent_sleep no-op. Overview: adds 6 tests covering sleep/destroy pre-start rejection, double-call rejection, deprecated no-op contract, and deadline token cancellation. Issues: (1) Missing cross-guard coverage - sleep() and destroy() use separate atomics so destroy-then-sleep succeeds on both; unclear if intentional. (2) CLAUDE.md says tests go under tests/ not inline in src/; pub(crate) helpers justify the exception but a comment calling it out would help. Suggestions: (1) Three tests are sync-only and don't need start_paused=true. (2) The stub wording in the no-op assertion message could be updated to match the NAPI bridge compatibility rationale in context.rs. (3) Adding assert_eq!(ctx.can_sleep().await, CanSleep::NotReady) to a before-started test would cover both guards on the started flag. Positives: structured error assertions are correct, allow(deprecated) is explicit, unique actor IDs avoid global state risk.

[github-actions]

Preview packages published to npm

Install with:

npm install rivetkit@pr-4750

All packages published as 0.0.0-pr.4750.9b1b005 with tag pr-4750.

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-9b1b005
docker pull rivetdev/engine:full-9b1b005

Individual packages

npm install rivetkit@pr-4750
npm install @rivetkit/react@pr-4750
npm install @rivetkit/rivetkit-napi@pr-4750
npm install @rivetkit/workflow-engine@pr-4750