code: def test_sys_attrs(self):
      for attr_name in (
          "flags",  # FlagsType
          "float_info",  # FloatInfoType
          "hash_info",  # Hash_InfoType
          "int_info",  # Int_InfoType
          "thread_info",  # ThreadInfoType
          "version_info",  # VersionInfoType
      ):
          attr = getattr(sys, attr_name)
          self._check_structseq(type(attr))
  
imports: import sys
  import types
label_desc: Use image node_id 2 for calling the TestStructSeq obj's underlying member method code with example usage: obj.test_sys_attrs() without return types