code: def test_callable_events_every_eq_one():
      e = Events.ITERATION_STARTED(every=1)
      assert isinstance(e, CallableEventWithFilter)
  
imports: from enum import Enum
  from unittest.mock import MagicMock
  import pytest
  import torch
  import ignite.distributed
  from ignite.engine import Engine, Events
  from ignite.engine.events import CallableEventWithFilter, EventEnum, EventsList
label_desc: Use image node_id 7 for calling a global function with example usage: test_callable_events_every_eq_one() without return types