code: def __init__(self, *args, **kwargs):
      super(TestTransferProtocolValidation, self).__init__(
          *args, **kwargs
      )
      self.fp = None
  
imports: import os
  import unittest
  from tempfile import NamedTemporaryFile
  import tabpy
  from tabpy.tabpy_server.app.util import validate_cert
  from tabpy.tabpy_server.app.app import TabPyApp
  from unittest.mock import patch
label_desc: Use image node_id 4 to create a new TestTransferProtocolValidation object from inherited base classes: unittest with example: obj = TestTransferProtocolValidation()