Function runLater

test/tools/utils.ts:202–206

(fn: () => Promise<void>, ms: number)

 * @param ms - timeout in MS
 */
export const runLater = (fn: () => Promise<void>, ms: number) => {
  return new Promise<void>((resolve, reject) => {
    setTimeout(() => fn().then(resolve).catch(reject), ms);
  });
};

export const sleep = promisify(setTimeout);