From 87a04ca6f815d3c8f17be1ee0bb54dc8ead6b901 Mon Sep 17 00:00:00 2001
From: Epinephrine <luvs01@hanmail.net>
Date: Thu, 12 Nov 2026 17:58:31 +0900
Subject: [PATCH] test(gui): await the target-switch layout commit before
 assertions

---
 gui/tests/codex-account-pool-target-switch.test.tsx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gui/tests/codex-account-pool-target-switch.test.tsx b/gui/tests/codex-account-pool-target-switch.test.tsx
index c0f34182ab0..34117fe5beb 100644
--- a/gui/tests/codex-account-pool-target-switch.test.tsx
+++ b/gui/tests/codex-account-pool-target-switch.test.tsx
@@ -143,7 +143,12 @@ async function switchTarget(targetKey: string, releasePrevious: () => void) {
   configureApiTargets(relay("/same", targetKey));
   actEnvironment(false);
   try {
-    root!.render(<Probe targetKey={targetKey} onSwitch={releasePrevious} />);
+    // A timer scheduled before React commits can win the race on a loaded runner.
+    // Observe the layout commit itself; release the old read in that same phase so
+    // the regression still exercises the interval before passive effects run.
+    await new Promise<void>(resolve => {
+      root!.render(<Probe targetKey={targetKey} onSwitch={() => { releasePrevious(); resolve(); }} />);
+    });
     await new Promise(resolve => setTimeout(resolve, 0));
   } finally {
     actEnvironment(true);