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Nicky LeachandPaperclip
b872cd3d1b
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - The server manages runtime exposure and host port leases for workspace services > - This test suite used fixed host port pairs inside the Linux ephemeral port range > - An unrelated short-lived socket could take one pair and cause a false test failure > - This pull request selects free host port pairs at run time and starts above the low lease lane > - The benefit is a more stable test suite with the same deterministic allocator checks ## Linked Issues or Issue Description **What happened?** The runtime exposure reservation test suite used two fixed app and HMR port pairs. These ports sit inside the Linux ephemeral port range. An unrelated socket could use a pair during the test, and the guest bind could fail with `EADDRINUSE`. **Expected behavior** The suite must select two free app and HMR port pairs before each test. It must avoid the low lease lane that a live instance can own without a listener. **Steps to reproduce** 1. Run `npx vitest run server/src/__tests__/workspace-runtime-exposure-reservation.test.ts`. 2. Start another process that briefly uses one fixed test port. 3. Observe that the guest bind can fail even when the allocator works correctly. **Paperclip version or commit** `c982003e00f4e8a325bafec3af4ddb113c0c1f8a` **Deployment mode** Local dev test run. **Installation method** Built from source with pnpm. **Agent adapter(s) involved** Not adapter-specific. This change tests the runtime exposure allocator. **Database mode** Not database-related. ## What Changed - Select two free app and HMR port pairs in `beforeEach`. - Start the scan 500 ports above the runtime exposure range minimum. - Keep the synthetic host stub limited to the selected pairs. - Keep all seven test cases and the existing lifecycle coverage. ## Verification - Run `npx vitest run server/src/__tests__/workspace-runtime-exposure-reservation.test.ts`. - Run `npx vitest run server/src/services/workspace-runtime-exposure.test.ts`. - Run `pnpm --filter @paperclipai/server exec tsc --noEmit`. - Confirm the full CI suite reaches a terminal green state. ## Risks Low risk. This change updates one test file and does not change production code. A port can still become busy after discovery and before the guest bind; the test documents this remaining race. ## Model Used OpenAI GPT-5 (`gpt-5`), tool use and code execution. ## 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: Paperclip <noreply@paperclip.ing>