Merge branch 'feat/hitless-upgrade-sync-standalone' into hitless_handshake

Author: petyaslavova

tests/test_maintenance_events.py

@@ -587,7 +587,6 @@ def test_handle_event_failing_over(self):
             self.handler.handle_event(event)
             mock_handle.assert_called_once_with(MaintenanceState.MAINTENANCE)
 
-
     def test_handle_event_failed_over(self):
         """Test handling of NodeFailedOverEvent."""
         event = NodeFailedOverEvent(id=1)

tests/test_maintenance_events_handling.py

@@ -198,6 +198,7 @@ def send(self, data):
                 # FAILING_OVER push message before SET key_receive_failing_over_X response
                 # Format: >3\r\n$12\r\nFAILING_OVER\r\n:1\r\n:10\r\n (3 elements: FAILING_OVER, id, ttl)
                 failing_over_push = ">3\r\n$12\r\nFAILING_OVER\r\n:1\r\n:10\r\n"
+
                 response = failing_over_push.encode() + response
             elif (
                 b"key_receive_failed_over_" in data
@@ -1809,7 +1810,7 @@ def test_migrating_after_moving_multiple_proxies(self, pool_class):
         conn_event_handler.handle_event(NodeMigratingEvent(id=3, ttl=1))
         # validate connection is in MIGRATING state
         assert conn.maintenance_state == MaintenanceState.MAINTENANCE
-
+        
         assert conn.socket_timeout == self.config.relax_timeout
 
         # Send MIGRATED event to con with ip = key3