Function asyncValidatorReturningObservable

packages/forms/test/util.ts:87–93

(c: AbstractControl)

 * @param c The control instance
 */
export function asyncValidatorReturningObservable(c: AbstractControl): EventEmitter<any> {
  const e = new EventEmitter();
  queueMicrotask(() => {
    e.emit({'async': true});
  });
  return e;
}