class_docstr: Tests for ``FolderMapView``
class_docstr_tok: ["Tests","for","``","FolderMapView","``"]
docstr: Test that the ``keys()`` method returns only publicly visible keys.
docstr_tok: ["Test","that","the","``","keys","(",")","``","method","returns","only","publicly","visible","keys","."]
code: def test_keys(self, init, keys):
      """Test that the ``keys()`` method returns only publicly visible keys."""
  
      assert set(FolderMapView(init).keys()) == keys
  
file_path: pennylane/tests/data/data_manager/test_foldermap.py
imports: import re
  import pytest
  from pennylane.data.data_manager import DEFAULT, FULL, DataPath
  from pennylane.data.data_manager.foldermap import Description, FolderMapView
label_desc: Use image node_id 10 for calling the TestFolderMapView obj's underlying member method code with example usage: obj.test_keys(init, keys) without return types