From 12591f304e5db80b0a49d44b3adeecace5ce228c Mon Sep 17 00:00:00 2001
From: Radek Sienkiewicz <mail@velvetshark.com>
Date: Sun, 1 Mar 2026 21:55:38 +0100
Subject: [PATCH] test(cron): make wake-now abort retry regression
 deterministic

---
 src/cron/service.issue-regressions.test.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/cron/service.issue-regressions.test.ts b/src/cron/service.issue-regressions.test.ts
index 09f5cf0b16c..5a8753d4aad 100644
--- a/src/cron/service.issue-regressions.test.ts
+++ b/src/cron/service.issue-regressions.test.ts
@@ -1325,7 +1325,6 @@ describe("Cron issue regressions", () => {
   });
 
   it("respects abort signals while retrying main-session wake-now heartbeat runs", async () => {
-    vi.useRealTimers();
     const abortController = new AbortController();
     const runHeartbeatOnce = vi.fn(
       async (): Promise<HeartbeatRunResult> => ({
@@ -1364,7 +1363,10 @@ describe("Cron issue regressions", () => {
       abortController.abort();
     }, 10);
 
-    const result = await executeJobCore(state, mainJob, abortController.signal);
+    const resultPromise = executeJobCore(state, mainJob, abortController.signal);
+    // Advance virtual time so the abort fires before the busy-wait fallback window expires.
+    await vi.advanceTimersByTimeAsync(10);
+    const result = await resultPromise;
 
     expect(result.status).toBe("error");
     expect(result.error).toContain("timed out");