class_docstr: Test various filesystem, clarg combinations and ensure that error raising happens as expected
code: def test_disable_validation(self):
      self._test_case([], ["--disable-validation"])
      self._test_case(["valid", "valid1"], ["--disable-validation"])
  
imports: import os
  import shutil
  import tempfile
  import unittest
  from fairseq import options
  from fairseq.dataclass.utils import convert_namespace_to_omegaconf
  from fairseq.data.data_utils import raise_if_valid_subsets_unintentionally_ignored
  from .utils import create_dummy_data, preprocess_lm_data, train_language_model
label_desc: Use image node_id 5 for calling the TestValidSubsetsErrors obj's underlying member method code with example usage: obj.test_disable_validation() without return types