Add forgotten test updates

Signed-off-by: Aidan Jensen <[email protected]>

Author: artificial-aidan

tests/test_postgresql_session.py

@@ -367,7 +367,7 @@ async def test_from_connection_string_success(self, mock_pool_class):
         session = await PostgreSQLSession.from_connection_string(session_id, connection_string)
 
         # Verify pool was created with the connection string
-        mock_pool_class.assert_called_once_with(connection_string)
+        mock_pool_class.assert_called_once_with(connection_string, open=False)
         mock_pool.open.assert_called_once()
 
         # Verify session was created with correct parameters
@@ -395,7 +395,7 @@ async def test_from_connection_string_custom_tables(self, mock_pool_class):
         )
 
         # Verify pool was created with the connection string
-        mock_pool_class.assert_called_once_with(connection_string)
+        mock_pool_class.assert_called_once_with(connection_string, open=False)
         mock_pool.open.assert_called_once()
 
         # Verify session was created with correct parameters