
rFcfb17b178da2055ef12b2aa2ad8f7f778a952bc3 changed the semantics of `SocketIOWorkerUpdate`, in the sense that any update that doesn't change the worker status can omit `previous_status`. This commit adjusts the unit test for this.
rFcfb17b178da2055ef12b2aa2ad8f7f778a952bc3 changed the semantics of `SocketIOWorkerUpdate`, in the sense that any update that doesn't change the worker status can omit `previous_status`. This commit adjusts the unit test for this.