text: import os
  import sys
  
  import psutil
  
  from monk.keras_prototype import prototype
  from monk.compare_prototype import compare
  from monk.pip_unit_tests.keras.common import print_start
  from monk.pip_unit_tests.keras.common import print_status
  
  import tensorflow as tf
  if(tf.__version__[0] == '2'):
      import tensorflow.compat.v1 as tf
      tf.disable_v2_behavior()
  import numpy as np
  
  
  def test_block_resnext(system_dict):
      forward = True;
  
      test = "test_block_resnext";
      system_dict["total_tests"] += 1;
      print_start(test, system_dict["total_tests"])
      if(forward):
          try:
              gtf = prototype(verbose=0);
              gtf.Prototype("sample-project-1", "sample-experiment-1");
  
  
              network = [];
              network.append(gtf.resnext_block( output_channels=256, cardinality=8, bottleneck_width=4, stride=1, downsample=True));
              network.append(gtf.resnext_block( output_channels=256, cardinality=8, bottleneck_width=4, stride=1, downsample=False));
              gtf.Compile_Network(network, data_shape=(1, 64, 64), use_gpu=False);
  
              x = tf.placeholder(tf.float32, shape=(1, 64, 64, 1))
              y = gtf.system_dict["local"]["model"](x);   
  
              system_dict["successful_tests"] += 1;
              print_status("Pass");
  
          except Exception as e:
              system_dict["failed_tests_exceptions"].append(e);
              system_dict["failed_tests_lists"].append(test);
              forward = False;
              print_status("Fail");
      else:
          system_dict["skipped_tests_lists"].append(test);
          print_status("Skipped");
  
      return system_dict
  