New Rule: no-timeout-in-infinite-loop

[Turbo87]

http://ember-concurrency.com/docs/testing-debugging describes the problem quite well. These days we have access to rawTimeout() though, which can often solve the issue of the infinitely waiting test waiters.

Bad

pollForChanges: task(function * () {
  while (true) {
    yield pollServerForChanges();
    yield timeout(5000);
  }
})

Good

pollForChanges: task(function * () {
  while (true) {
    yield pollServerForChanges();
    yield rawTimeout(5000);
  }
})

pollForChanges: task(function * () {
  while (!Ember.testing) {
    yield pollServerForChanges();
    yield timeout(5000);
  }
})

[sdahlbac]

I'll have a go at this one