code: def test_octal():
      res = decrypt(
          Config().library_default().complete_config(),
          "110 145 154 154 157 40 155 171 40 156 141 155 145 40 151 163 40 142 145 145 40 141 156 144 40 111 40 154 151 153 145 40 144 157 147 40 141 156 144 40 141 160 160 154 145 40 141 156 144 40 164 162 145 145",
      )
      assert res == answer_str
  
imports: import pytest
  from ciphey import decrypt
  from ciphey.iface import Config
label_desc: Use image node_id 35 for calling a global function with example usage: test_octal() without return types