code: def _test_decode(self):
      computed_list = list()
      ground_list = list()
  
      computed_list.append(self.A)
      computed_list.append(self.B)
      computed_list.append(self.C)
      computed_list.append(self.E)
  
      ground_list.append(self._A)
      ground_list.append(self._B)
      ground_list.append(self._C)
      ground_list.append(self._E)
  
      for c, g in zip(computed_list, ground_list):
          c = tf_i128.decode(c.numpy(), self.scale)
          self.assertTrue(np.allclose(c, g), "wrong decode")
  
imports: import unittest
  import numpy
  import tensorflow
  from tf_encrypted.operations import tf_i128
label_desc: Use image node_id 12 for calling the I128TestCase obj's underlying member method code with example usage: obj._test_decode() without return types