From 1cc2c2d411576e9858d4a4ae33bbf12975700a9f Mon Sep 17 00:00:00 2001
From: Misha Brukman <mbrukman@google.com>
Date: Mon, 9 Feb 2026 17:02:52 -0800
Subject: [PATCH] fix: remove build warning due to extra comma: assertion on a
 tuple is always true

```
$ python
>>> assert (False)
AssertionError
>>> assert (False,)
>>> # nothing
```

PiperOrigin-RevId: 867837643
---
 google/genai/tests/errors/test_api_error.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google/genai/tests/errors/test_api_error.py b/google/genai/tests/errors/test_api_error.py
index b7bb1cb12..bb269da43 100644
--- a/google/genai/tests/errors/test_api_error.py
+++ b/google/genai/tests/errors/test_api_error.py
@@ -268,7 +268,7 @@ def test_constructor_with_websocket_connection_closed_error():
   assert (
       actual_error.details
       == 'At most one response modality can be specified in the setup request.'
-      ' To enable simultaneous transcription and audio output,',
+      ' To enable simultaneous transcription and audio output,'
   )
   assert actual_error.status == None
   assert actual_error.message == None