consul/ui-v2/tests/unit/services/client/transports/xhr-test.js

import { module, test } from 'qunit';
import { setupTest } from 'ember-qunit';

module('Unit | Service | client/transports/xhr', function(hooks) {
  setupTest(hooks);

  // Replace this with your real tests.
  test('it exists', function(assert) {
    let service = this.owner.lookup('service:client/transports/xhr');
    assert.ok(service);
  });
});