Uncaught Error: Assertion Failed: calling set on destroyed object

Question

working in ember-cli testing. After all tests passed it returns extra two test with errors.

Uncaught Error: Assertion Failed: calling set on destroyed obj

Answer 1

The issue is related to a promise not completely resolving and another test getting run immediately after.

You should give Ember Concurrency a try.

import { task, timeout } from 'ember-concurrency';

myFunction: task(function * () {

  // do somethinng

  yield timeout(1000); // wait for x milliseconds

  // do something else

}).drop(),