Verifying id token

[bsansone]

I was following the example here https://github.com/dmurvihill/firebase-mock/blob/master/tutorials/admin/tokens.md and it looks like you are mocking the generation of the id token which returns just a random string:

this._idtoken = Math.random().toString();

once the token is retrieved from the user you call:

function serverLogic(token) {
  firebase.auth().verifyIdToken(token).then(function(user) {
    // do something with the user
    console.log(user.uid);
  });
}

but based on the docs the serverLogic method is not using the mock verifyIdToken method, is that intentional? I ask because if you are not using the mock version of verifyIdToken that Math.random() string will fail to be decoded by the actual firebase auth package.