docstr: Tests that function does nothing if given local file path.
docstr_tok: ["Tests","that","function","does","nothing","if","given","local","file","path","."]
code: def test_single_local_path_handling(
      self, download_from_gstorage_function
  ):
      """Tests that function does nothing if given local file path."""
      path = cloud.make_file_paths_local(
          "local_file.gin", "gin/search/path"
      )
      download_from_gstorage_function.assert_not_called()
      self.assertEqual(path, "local_file.gin")
  
file_path: ddsp/ddsp/training/cloud_test.py
imports: from unittest import mock
  from ddsp.training import cloud
  import tensorflow.compat.v2
label_desc: Use image node_id 2 for calling the MakeFilePathsLocalTest obj's underlying member method code with example usage: obj.test_single_local_path_handling(download_from_gstorage_function) without return types