From 839e49bee3c6f0ad0c811f7f9b1fa1e9a1ff86bb Mon Sep 17 00:00:00 2001
From: "slav.babanin" <slav.babanin@mongodb.com>
Date: Tue, 21 Oct 2025 11:09:36 -0700
Subject: [PATCH] Fix flaky connection background establishment test.

---
 .../client/AbstractClientSideOperationsTimeoutProseTest.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/driver-sync/src/test/functional/com/mongodb/client/AbstractClientSideOperationsTimeoutProseTest.java b/driver-sync/src/test/functional/com/mongodb/client/AbstractClientSideOperationsTimeoutProseTest.java
index 3ef1cefa105..f88911cc7ef 100644
--- a/driver-sync/src/test/functional/com/mongodb/client/AbstractClientSideOperationsTimeoutProseTest.java
+++ b/driver-sync/src/test/functional/com/mongodb/client/AbstractClientSideOperationsTimeoutProseTest.java
@@ -1053,7 +1053,7 @@ public void shouldUseConnectTimeoutMsWhenEstablishingConnectionInBackground() {
         }
 
         List<CommandFailedEvent> commandFailedEvents = commandListener.getCommandFailedEvents("isMaster");
-        assertEquals(1, commandFailedEvents.size());
+        assertFalse(commandFailedEvents.isEmpty());
         assertInstanceOf(MongoOperationTimeoutException.class, commandFailedEvents.get(0).getThrowable());
     }