code: def test_init(fs, patchs, monkeypatch):
      _, path_to, _, _, _, _, _ = fs
      mock_patchs(monkeypatch, patchs)
      assert tf.io.gfile.exists(path_to("")) is True
  
imports: import functools
  import os
  import posixpath
  import random
  import socket
  import sys
  import time
  from urllib.parse import urlparse
  import pytest
  import tensorflow
  import tensorflow_io
label_desc: Use image node_id 11 for calling a global function with example usage: test_init(fs, patchs, monkeypatch) without return types