feat(FN-3593): add test isolation CI enforcement, fix stuck-requeue race, a

This merge lands five FN-3593 commits establishing a test isolation contract with a new `scripts/check-test-isolation.mjs` guard that scans for accidental `beforeEach`/`afterEach`/`beforeAll`/`afterAll` in setup helpers, plus per-package `setup-test-isolation.ts` bootstraps that canonicalize the pat

Fusion-Task-Id: FN-3593
This commit is contained in:
Fusion
2026-05-06 09:33:58 -07:00
committed by gsxdsm
parent 890f8853ed
commit 7d02ac81ef
22 changed files with 536 additions and 156 deletions

View File

@@ -17,6 +17,7 @@ import {
applyCacheToPlan,
recordCachePass,
cacheFilePath,
shouldRunIsolationGuard,
} from "../test-changed.mjs";
import { mkdirSync, writeFileSync, mkdtempSync, rmSync } from "node:fs";
@@ -91,6 +92,10 @@ test("shouldForceFullSuite: returns true when scripts/test-changed.mjs changed",
assert.equal(shouldForceFullSuite(["scripts/test-changed.mjs"]), true);
});
test("shouldForceFullSuite: returns true when scripts/check-test-isolation.mjs changed", () => {
assert.equal(shouldForceFullSuite(["scripts/check-test-isolation.mjs"]), true);
});
test("shouldForceFullSuite: returns true when a GitHub workflow changed", () => {
assert.equal(shouldForceFullSuite([".github/workflows/ci.yml"]), true);
});
@@ -550,3 +555,11 @@ test("cacheFilePath: ends with .fusion/test-cache.json", () => {
const p = cacheFilePath();
assert.ok(p.endsWith(path.join(".fusion", "test-cache.json")), `got: ${p}`);
});
test("shouldRunIsolationGuard: enabled by default", () => {
assert.equal(shouldRunIsolationGuard({}), true);
});
test("shouldRunIsolationGuard: disabled when env flag is set", () => {
assert.equal(shouldRunIsolationGuard({ FUSION_TEST_DISABLE_ISOLATION_GUARD: "1" }), false);
});