Address comments

Author: qianl15

pydantic_ai_slim/pydantic_ai/durable_exec/dbos/_agent.py

@@ -640,7 +640,7 @@ async def main():
         Returns:
             The result of the run.
         """
-        if model is not None and not isinstance(model, (DBOSModel)):
+        if model is not None and not isinstance(model, DBOSModel):
             raise UserError(
                 'Non-DBOS model cannot be set at agent run time inside a DBOS workflow, it must be set at agent creation time.'
             )

tests/test_dbos.py

@@ -1012,16 +1012,6 @@ async def run_with_deps():
     assert output == snapshot('The capital of Mexico is Mexico City.')
 
 
-async def test_dbos_agent_sync_tool_activity_disabled():
-    # Not a valid test for DBOS
-    pass
-
-
-async def test_dbos_agent_mcp_server_activity_disabled():
-    # Not a valid test for DBOS
-    pass
-
-
 async def test_dbos_model_stream_direct(allow_model_requests: None, dbos: DBOS):
     @DBOS.workflow()
     async def run_model_stream():
@@ -1065,11 +1055,6 @@ async def test_dbos_agent_with_unserializable_deps_type(allow_model_requests: No
             await unserializable_deps_dbos_agent.run('What is the model name?', deps=UnserializableDeps(client=client))
 
 
-async def test_logfire_plugin():
-    # Not a valid test for DBOS, as we don't need the LogfirePlugin.
-    pass
-
-
 # Test dynamic toolsets in an agent with DBOS