code: def __init__(self):
      super(TestProgressWriter, self).__init__(
          1, 0, 1, 0, sys.maxsize, 0
      )
      self.log_output = []
      self.__disown__()
  
imports: from __future__ import division, print_function
  import numpy
  import cntk
  from cntk import parameter
  import pytest
  import sys
  import itertools
  from cntk.logging import ProgressPrinter
  from cntk.learners import sgd, learning_rate_schedule, learning_parameter_schedule, UnitType, universal
  from cntk.layers import Dense, Sequential
label_desc: Use image node_id 1 to create a new TestProgressWriter object from inherited base classes: C.cntk_py with example: obj = TestProgressWriter()