code: def test_create_compressor_no_cf(self):
      config = {
          "compression_framework": "fail",
          "compression_type": "fail",
          "compressor": "fail",
      }
  
      self.assertRaises(
          ValueError, compression.create_compressor, self.model, config
      )
  
imports: import unittest
  import os
  from shutil import copyfile, rmtree
  from subprocess import call
  from aup import compression, Experiment, BasicConfig
  from aup.utils import get_default_username
  from aup.compression.utils import verify_compression_config, run_non_automatic_experiment, adjust_compression_config
label_desc: Use image node_id 1 for calling the CompressorTestCase obj's underlying member method code with example usage: obj.test_create_compressor_no_cf() without return types