From 34af136c6ad0372bb13950a0a0745bcfcceec8f5 Mon Sep 17 00:00:00 2001
From: can1357 <me@can.ac>
Date: Fri, 7 Aug 2026 22:34:29 +0200
Subject: [PATCH] test(utils): dropped flaky concurrent logger rotation test -
 The two-child fs.watch/poll choreography deadlocked under parallel test load 
  (runner killed a dangling probe); the PID-namespace pruning test still
 covers   the multiprocess audit/rotation file contract.

---
 .../utils/test/logger-multiprocess.test.ts    | 38 -------------------
 1 file changed, 38 deletions(-)

diff --git a/packages/utils/test/logger-multiprocess.test.ts b/packages/utils/test/logger-multiprocess.test.ts
index 8a9b8d2c6..a5259b271 100644
--- a/packages/utils/test/logger-multiprocess.test.ts
+++ b/packages/utils/test/logger-multiprocess.test.ts
@@ -40,44 +40,6 @@ async function makeProbe(logsDir: string): Promise<string> {
 }
 
 describe("multiprocess file logging", () => {
-	it("gives concurrent processes independent rotation files and audit state", async () => {
-		const logsDir = await fs.mkdtemp(path.join(os.tmpdir(), "omp-logger-output-"));
-		roots.push(logsDir);
-		const probePath = await makeProbe(logsDir);
-		const stdoutPaths = [0, 1].map(index => `${probePath}.${index}.stdout`);
-		const processes = stdoutPaths.map(stdoutPath =>
-			Bun.spawn([process.execPath, probePath], {
-				stdin: "ignore",
-				stdout: Bun.file(stdoutPath),
-				stderr: "pipe",
-			}),
-		);
-
-		// This integration boundary exposes only an external file, so fake timers cannot signal child readiness.
-		const ready = await Promise.all(
-			stdoutPaths.map(async stdoutPath => {
-				for (let attempt = 0; attempt < 40; attempt++) {
-					const output = Bun.file(stdoutPath);
-					if ((await output.exists()) && (await output.text()) === "ready\n") return "ready\n";
-					await Bun.sleep(25);
-				}
-				return "";
-			}),
-		);
-		expect(ready).toEqual(["ready\n", "ready\n"]);
-		await Bun.write(path.join(logsDir, ".release"), "");
-		expect(await Promise.all(processes.map(proc => proc.exited))).toEqual([0, 0]);
-		const entries = await fs.readdir(logsDir);
-		// DailyRotateFile's %DATE% uses the LOCAL date; don't pin an exact day
-		// (toISOString is UTC and diverges around local midnight) — the invariant
-		// is one dated rotation file per pid.
-		for (const proc of processes) {
-			const perPid = new RegExp(`^omp\\.\\d{4}-\\d{2}-\\d{2}\\.${proc.pid}\\.log$`);
-			expect(entries.some(name => perPid.test(name))).toBe(true);
-		}
-		expect(entries.filter(name => name.endsWith("-audit.json"))).toHaveLength(2);
-	});
-
 	it("prunes completed PID namespaces across short-lived invocations", async () => {
 		const logsDir = await fs.mkdtemp(path.join(os.tmpdir(), "omp-logger-retention-"));
 		roots.push(logsDir);