code: def _process_info(self):
          
          if not self._process:
              return []
  
          output, error = self._process.communicate(timeout=5)
          if error is None:
              error = b""
          output = output.decode("utf-8").strip()
          error = error.decode("utf-8").strip()
          info = (u"returncode: %r\n"
                  u"output:\n%s\n"
                  u"error:\n%s\n" % (self._process.returncode, output, error))
          return [info.encode("utf-8")]
docs: Return details about the fake process.