code: def test_validate_dataset_with_base_dataset(
      self, spec: types.Spec, examples: list[types.JsonDict]
  ):
      ds = dataset.Dataset(spec=spec, examples=examples)
      try:
          validation.validate_dataset(ds, False)
      except ValueError:
          self.fail("Raised unexpected error.")
  
file_path: lit/lit_nlp/lib/validation_test.py
imports: from absl.testing import absltest
  from absl.testing import parameterized
  from lit_nlp.api import dataset
  from lit_nlp.api import types
  from lit_nlp.lib import testing_utils
  from lit_nlp.lib import validation
label_desc: Use image node_id 1 for calling the ValidationTest obj's underlying member method code with example usage: obj.test_validate_dataset_with_base_dataset(spec, examples) without return types