# Scoped test proof Production file: `apps/server/src/vcs/GitVcsDriverCore.ts`; tests: existing `GitVcsDriverCore.test.ts`. ## Provenance ```json { "recordedUTC": "2026-10-24T23:29:28.571478+00:00", "command": "vp test run apps/server/src/vcs/GitVcsDriverCore.test.ts", "before": { "method": "Temporarily replace ONLY production file using git show BASE:path > path; tests remain final committed tests; restore production before runtime capture", "productionSourceSHA": "7fd2e09e381a61f427da09dd7a8f2c9c1558fe59", "productionGitBlob": "5a9aa74af60aaff36eccb501cf0290a3b0fb180d", "testSourceSHA": "cefc1ace94bfe0d9f0bd97655a899fc4eccdffe3", "testGitBlob": "9679f7f41693e0585a618a01be04ebb4ff931824", "result": "163 passed, 2 failed (healthy and hung new tests)", "startUTC": "2026-10-24T23:24:44Z", "durationSeconds": 43.67 }, "after": { "productionSourceSHA": "cefc1ace94bfe0d9f0bd97655a899fc4eccdffe3", "productionGitBlob": "017f61ec848b26f5ca12c22be5e266e410961300", "testSourceSHA": "cefc1ace94bfe0d9f0bd97655a899fc4eccdffe3", "testGitBlob": "9679f7f41693e0585a618a01be04ebb4ff931824", "result": "165 passed", "startUTC": "2026-10-24T23:25:47Z", "durationSeconds": 42.16 }, "deadlines": "Deferred + TestClock; virtual 31s healthy; pending 299s and failure 300s hung; no wall-clock waits/assertions added to tests", "existingCoverage": "Entire existing driver test file run on both, including scoped remote resolution, missing remote ref and ref-lock retry; no repository-wide checks." } ``` ## Before: two expected new-test failures ```text note: You are running `vp test` as a Vite+ built-in command. If you meant to run the test npm script, use `vpr test` instead. RUN v5.0.5 /home/ubuntu/wt/pr-18537 stdout | src/vcs/GitVcsDriverCore.test.ts > bounds a healthy remote fetch at five minutes [23:24:58.368] ERROR (#4313): Error [AssertionError]: expected 'Git command timed out.' to equal 'fetched' at /home/ubuntu/wt/pr-18537/apps/server/src/vcs/GitVcsDriverCore.test.ts:921:12 { actual: 'Git command timed out.', expected: 'fetched', showDiff: true, operator: 'strictEqual', [cause]: undefined } stdout | src/vcs/GitVcsDriverCore.test.ts > bounds a hung remote fetch at five minutes [23:24:58.380] ERROR (#4349): Error [AssertionError]: expected { _id: 'Exit', _tag: 'Success', …(1) } to equal undefined at /home/ubuntu/wt/pr-18537/apps/server/src/vcs/GitVcsDriverCore.test.ts:916:14 { actual: { _id: 'Exit', _tag: 'Success', value: { _id: 'Result', _tag: 'Failure', failure: [Object] } }, expected: undefined, showDiff: true, operator: 'strictEqual', [cause]: undefined } ❯ |t3| src/vcs/GitVcsDriverCore.test.ts (165 tests | 2 failed) 34992ms × bounds a healthy remote fetch at five minutes 20ms × bounds a hung remote fetch at five minutes 9ms ⎯⎯⎯⎯⎯⎯⎯ Failed Tests 2 ⎯⎯⎯⎯⎯⎯⎯ FAIL |t3| src/vcs/GitVcsDriverCore.test.ts > bounds a healthy remote fetch at five minutes AssertionError: expected 'Git command timed out.' to equal 'fetched' Expected: "fetched" Received: "Git command timed out." ❯ src/vcs/GitVcsDriverCore.test.ts:921:12 919| 920| const result = yield* Fiber.join(fetching); 921| assert.equal( | ^ 922| Result.isFailure(result) ? result.failure.detail : "fetched", 923| fetch === "healthy" ? "fetched" : "Git command timed out.", ❯ ~effect/Effect/successCont ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/effect.ts:1422:28 ❯ ~effect/Effect/evaluate ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/effect.ts:971:30 ❯ FiberImpl.runLoop ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/effect.ts:654:41 ❯ FiberImpl.evaluate ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/effect.ts:595:23 ❯ FiberImpl.evaluate ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/effect.ts:589:27 ❯ Array. ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/effect.ts:1025:13 ❯ MixedSchedulerDispatcher.runTasks ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/Scheduler.ts:254:17 ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯[1/2]⎯ FAIL |t3| src/vcs/GitVcsDriverCore.test.ts > bounds a hung remote fetch at five minutes AssertionError: expected { _id: 'Exit', _tag: 'Success', …(1) } to equal undefined - Expected: undefined + Received: { "~effect/Effect/args": { "failure": GitCommandError { "message": "Git command failed in GitVcsDriver.fetchRemote (/tmp/git-vcs-driver-test-zZfJ3L): Git command timed out.", "_tag": "GitCommandError", "operation": "GitVcsDriver.fetchRemote", "command": "git", "cwd": "/tmp/git-vcs-driver-test-zZfJ3L", "argumentCount": 4, "detail": "Git command timed out.", }, }, } ❯ src/vcs/GitVcsDriverCore.test.ts:916:14 914| else { 915| yield* TestClock.adjust("268 seconds"); 916| assert.isUndefined(fetching.pollUnsafe()); | ^ 917| yield* TestClock.adjust("1 second"); 918| } ❯ ~effect/Effect/successCont ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/effect.ts:1422:28 ❯ ~effect/Effect/evaluate ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/core.ts:585:30 ❯ FiberImpl.runLoop ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/effect.ts:654:41 ❯ FiberImpl.evaluate ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/effect.ts:595:23 ❯ FiberImpl.evaluate ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/effect.ts:589:27 ❯ ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/effect.ts:1159:17 ❯ Array. ../../node_modules/.pnpm/effect@4.0.5/node_modules/effect/src/internal/effect.ts:804:44 ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯[2/2]⎯ Test Files 1 failed (1) Tests 2 failed | 163 passed (165) Start at 23:24:44 Duration 43.67s (tests 82%, transform 15%, import 2%, setup 2%) ``` ## After: all 165 pass ```text note: You are running `vp test` as a Vite+ built-in command. If you meant to run the test npm script, use `vpr test` instead. RUN v5.0.5 /home/ubuntu/wt/pr-18537 Test Files 1 passed (1) Tests 165 passed (165) Start at 23:25:47 Duration 42.16s (tests 83%, transform 11%, setup 3%, import 3%) ```