docstr: Test reading of the json format
docstr_tok: ["Test","reading","of","the","json","format"]
code: def test_read_data_with_trees(
      self, train_file, train_file_with_trees
  ):
      """
      Test reading of the json format
      """
      train_trees_set = data.read_dataset(
          str(train_file_with_trees), WVType.OTHER, 1
      )
      assert len(train_trees_set) == 60
      for idx, x in enumerate(train_trees_set):
          assert isinstance(x.constituency, Tree)
          assert str(x.constituency) == TREES[idx % len(TREES)]
  
      train_set = data.read_dataset(str(train_file), WVType.OTHER, 1)
  
file_path: stanza/stanza/tests/classifiers/test_data.py
imports: import json
  import pytest
  import stanza.models.classifiers.data
  from stanza.models.classifiers.utils import WVType
  from stanza.models.common.vocab import PAD, UNK
  from stanza.models.constituency.parse_tree import Tree
label_desc: Use image node_id 2 for calling the TestClassifierData obj's underlying member method code with example usage: obj.test_read_data_with_trees(train_file, train_file_with_trees) without return types