code: def test_syncer_sync_exclude(temp_data_dirs, syncer):
      """Check that the exclude parameter works"""
      tmp_source, tmp_target = temp_data_dirs
  
      syncer.sync_up(
          local_dir=tmp_source,
          remote_dir="/test/test_syncer_sync_exclude",
          exclude=["*_exclude*"],
      )
      syncer.wait()
  
      _download_from_fs_path(
          syncer.storage_filesystem,
          "/test/test_syncer_sync_exclude",
          tmp_target,
      )
  
      # Excluded files should not be found in target
      assert_file(True, tmp_target, "level0.txt")
      assert_file(False, tmp_target, "level0_exclude.txt")
      assert_file(True, tmp_target, "subdir/level1.txt")
      assert_file(False, tmp_target, "subdir/level1_exclude.txt")
      assert_file(True, tmp_target, "subdir/nested/level2.txt")
      assert_file(False, tmp_target, "subdir_nested_level2_exclude.txt")
      assert_file(
          False, tmp_target, "subdir_exclude/something/somewhere.txt"
      )
  
imports: import logging
  import os
  import time
  from typing import List, Optional
  from freezegun import freeze_time
  import pytest
  import ray
  import ray.cloudpickle
  from ray.train._internal.storage import _upload_to_fs_path, _download_from_fs_path, get_fs_and_path, _FilesystemSyncer
  from ray.train._internal.syncer import _BackgroundProcess
  from ray.train.tests.test_new_persistence import _create_mock_custom_fs
label_desc: Use image node_id 9 for calling a global function with example usage: test_syncer_sync_exclude(temp_data_dirs, syncer) without return types