class_docstr: Base class for integration tests.
class_docstr_tok: ["Base","class","for","integration","tests","."]
docstr: Returns transfer protocol for configuration file.
  Default implementation returns None which means
  TABPY_TRANSFER_PROTOCOL setting won't be added to config.
  
  Returns
  -------
  str
      Transfer protocol (e.g 'http' or 'https').
      If None TABPY_TRANSFER_PROTOCOL setting won't be
      added to config.
docstr_tok: ["Returns","transfer","protocol","for","configuration","file",".","Default","implementation","returns","None","which","means","TABPY_TRANSFER_PROTOCOL","setting","wo","n't","be","added","to","config",".","Returns","--","--","--","-","str","Transfer","protocol","(","e.g","'http","'","or","'https","'",")",".","If","None","TABPY_TRANSFER_PROTOCOL","setting","wo","n't","be","added","to","config","."]
code: def _get_transfer_protocol(self) -> str:
      """
      Returns transfer protocol for configuration file.
      Default implementation returns None which means
      TABPY_TRANSFER_PROTOCOL setting won't be added to config.
  
      Returns
      -------
      str
          Transfer protocol (e.g 'http' or 'https').
          If None TABPY_TRANSFER_PROTOCOL setting won't be
          added to config.
      """
      return None
  
imports: import coverage
  import http.client
  import os
  import platform
  import shutil
  import signal
  import subprocess
  import tabpy
  import tempfile
  import time
  import unittest
label_desc: Use image node_id 6 for calling the IntegTestBase obj's underlying member method code with example usage: obj._get_transfer_protocol() and returns: None