update snapshot

Author: matthewfranglen

tests/models/test_openai_responses.py

@@ -2001,13 +2001,7 @@ async def test_openai_responses_model_custom_tool_call_response_processing(allow
 
     assert response == snapshot(
         ModelResponse(
-            parts=[
-                ToolCallPart(
-                    tool_name='analyze_content',
-                    args={'content': 'This is the raw content input'},
-                    tool_call_id='call_custom_456',
-                )
-            ],
+            parts=[],
             model_name='gpt-4o-123',
             timestamp=datetime(2024, 1, 1, 0, 0, tzinfo=timezone.utc),
             provider_name='openai',