code: def _ending_tester(self, value, value_type, expected):
      result = get_value_range(value, value_type)
      self.assertEqual(result, expected)
  
imports: import unittest
  import numpy
  import tensorflow
  from deepspeech_training.util.helpers import ValueRange, get_value_range, pick_value_from_range, tf_pick_value_from_range
label_desc: Use image node_id 1 for calling the TestValueRange obj's underlying member method code with example usage: obj._ending_tester(value, value_type, expected) without return types