def METHOD_NAME():
  if not NO_JUNGLE:
    global _panda_jungle
    _panda_jungle = PandaJungle(JUNGLE_SERIAL)
    _panda_jungle.set_panda_power(True)
  for serial in Panda.list():
    if serial not in PANDAS_EXCLUDE:
      with Panda(serial=serial, claim=False) as p:
        ptype = bytes(p.get_type())
        if ptype in PandaGroup.TESTED:
          _all_pandas[serial] = ptype
  # ensure we have all tested panda types
  missing_types = set(PandaGroup.TESTED) - set(_all_pandas.values())
  assert len(missing_types) == 0, f"Missing panda types: {missing_types}"
  print(f"{len(_all_pandas)} total pandas")