code: def get_current_pid(q):
      import fiber
  
      pid = q.get()
      assert fiber.current_process().pid == pid
  
file_path: fiber/tests/test_process_misc.py
imports: import pytest
  import time
  import fiber
  from fiber import Process
  from fiber.queues import Pipe, SimpleQueue
  import docker
label_desc: Use image node_id 1 for calling a global function with example usage: get_current_pid(q) without return types