class_docstr: Tests text data class.
      
docstr: Tests use of other transformations
          
docstr_tok: ["Tests","use","of","other","transformations"]
code: def test_other_transformations(self):
      """Tests use of other transformations"""
  
      def _transform(x, data_specs):  # pylint: disable=invalid-name
          x[data_specs.decoder.length_tensor_name] += 1
          return x
  
      hparams = copy.copy(self._hparams)
      hparams["dataset"].update(
          {"other_transformations": [_transform, _transform]}
      )
      self._run_and_test(hparams, length_inc=2)
  
imports: import tempfile
  import copy
  import numpy
  import tensorflow
  import texar.tf
label_desc: Use image node_id 8 for calling the MonoTextDataTest obj's underlying member method code with example usage: obj.test_other_transformations() and returns: x