code: def verifyCheckedInClangFormatFileExists(self):
      if os.path.exists(self.checkedInClangFormatFile):
          print(
              "[OK] Found "
              + CodeFormatterClang.CHECKED_IN_CLANG_FORMAT_FILE
              + " file (the one that should be in a repository) "
              + self.checkedInClangFormatFile
          )
      else:
          cprint(
              "[WARN] Not found "
              + CodeFormatterClang.CHECKED_IN_CLANG_FORMAT_FILE
              + " file "
              + self.checkedInClangFormatFile,
              "yellow",
          )
          self.confirmWithUserClangFormatFileCantBeVerified()
  
imports: import argparse
  import filecmp
  import os
  import re
  import sets
  import subprocess
  import sys
  from termcolor import cprint
label_desc: Use image node_id 3 for calling the CodeFormatterClang obj's underlying member method code with example usage: obj.verifyCheckedInClangFormatFileExists() without return types