code: def test_cancelled_resumed_after_flight_with_dependencies_workerstate(
      ws,
  ):
      """Same as test_cancelled_resumed_after_flight_with_dependencies, but testing the
      WorkerState in isolation
      """
      ws2 = "127.0.0.1:2"
      instructions = ws.handle_stimulus(
          # Create task x and put it in flight from ws2
          ComputeTaskEvent.dummy(
              "y", who_has={"x": [ws2]}, stimulus_id="s1"
          ),
          # The scheduler realises that ws2 is unresponsive, although ws doesn't know yet.
          # Having lost the last surviving replica of x, the scheduler cancels all of its
          # dependents. This also cancels x.
          FreeKeysEvent(keys=["y"], stimulus_id="s2"),
          # The scheduler reschedules x on another worker, which just happens to be one
          # that was previously fetching it. This does not generate an Execute
          # instruction, because the GatherDep instruction isn't complete yet.
          ComputeTaskEvent.dummy("x", stimulus_id="s3"),
          # After ~30s, the TCP socket with ws2 finally times out and collapses.
          # This triggers the Execute instruction.
          GatherDepNetworkFailureEvent(
              worker=ws2, total_nbytes=1, stimulus_id="s4"
          ),
      )
      assert instructions == [
          GatherDep(
              worker=ws2,
              to_gather={"x"},
              total_nbytes=1,
              stimulus_id="s1",
          ),
          Execute(key="x", stimulus_id="s4"),  # Note the stimulus_id!
      ]
      assert ws.tasks["x"].state == "executing"
  
imports: from __future__ import annotations
  import asyncio
  import pytest
  import distributed
  from distributed import Event, Lock, Worker
  from distributed.client import wait
  from distributed.utils_test import BlockedExecute, BlockedGatherDep, BlockedGetData, _LockedCommPool, assert_story, async_poll_for, freeze_batched_send, gen_cluster, inc, lock_inc, wait_for_state, wait_for_stimulus
  from distributed.worker_state_machine import AddKeysMsg, ComputeTaskEvent, Execute, ExecuteFailureEvent, ExecuteSuccessEvent, FreeKeysEvent, GatherDep, GatherDepFailureEvent, GatherDepNetworkFailureEvent, GatherDepSuccessEvent, LongRunningMsg, ReleaseWorkerDataMsg, RemoveReplicasEvent, RescheduleEvent, SecedeEvent, TaskFinishedMsg, UpdateDataEvent
label_desc: Use image node_id 2 for calling a global function with example usage: test_cancelled_resumed_after_flight_with_dependencies_workerstate(ws) without return types