decide.nolog.cz/tests/helpers/post-users.js

export default function (requestBody, id) {
  if (id === null) {
    id = 1;
  }
  
  var poll = JSON.parse(requestBody);
  poll.user.id = id;
  return [
    200,
    {"Content-Type": "application/json"},
    JSON.stringify(poll)
  ];
}