CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## v0.21.8 — 2026-09-27 07:13
+
+- Fixed `npm test` exiting 1 with "Errors 2" even though all tests pass (every CI run red since v0.21.2): the two watchdog specs that force a reconnect destroy the service's socket while data is still pending in its receive buffer (the overflow spec floods 300 KB and destroys on the first ~64 KB chunk; the garbage spec destroys right after its last write), so the kernel sends RST instead of FIN and the fake bridge's accepted server-side sockets emit `read ECONNRESET`. Those test-owned sockets had no `'error'` handler, so Node threw it as an uncaught exception that vitest counts as a run-level failure. `startBridge()` now attaches a no-op `'error'` handler to every accepted socket (single registration point, covers all four spec files using the fake bridge). Test-only change — `fake-bridge.ts` is imported by specs only; no runtime diff, no deploy needed.
+
 ## v0.21.7 — 2026-09-27 06:50
 
 - Fixed double registration of scheduled jobs: `ScheduleModule.forRoot()` was called from both `WeatherModule` and `BatteryAlertModule`, so Nest created two ScheduleExplorers, each scanning all providers — every @Cron/@Interval job (hourly weather broadcast, per-minute battery check) fired twice. Removed the call from `battery.module.ts`; the single registration in `weather.module.ts` remains.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mesh-bot",
-  "version": "0.21.7",
+  "version": "0.21.8",
   "description": "",
   "author": "",
   "private": true,

src/mesh/fake-bridge.ts

@@ -10,6 +10,8 @@ export function startBridge(
 ): Promise<{ port: number; sockets: net.Socket[]; close: () => void }> {
   const sockets: net.Socket[] = [];
   const server = net.createServer((socket) => {
+    // Test-owned socket: the service destroys its end mid-test with unread data pending (overflow/garbage tests), which makes the kernel send RST and this side emit ECONNRESET. Expected teardown noise — without a handler Node throws it as an uncaught exception and vitest fails the whole run.
+    socket.on('error', () => {});
     onSocket?.(socket); // attached at accept time, before any data can arrive
     sockets.push(socket);
   });