Function dynamicImportOf

packages/core/test/acceptance/defer_spec.ts:75–79

* Emulates a dynamic import promise. * * Note: `setTimeout` is used to make `fixture.whenStable()` function * wait for promise resolution, since `whenStable()` relies on the state * of a macrotask queue.

(type: T, timeout = 0)

 * of a macrotask queue.
 */
function dynamicImportOf<T>(type: T, timeout = 0): Promise<T> {
  return new Promise<T>((resolve) => {
    setTimeout(() => resolve(type), timeout);
  });
}

/**
 * Emulates a failed dynamic import promise.