Method watch

adev/shared-docs/testing/testing-helper.ts:171–173

(filename: unknown, options?: unknown, listener?: unknown)

  ): IFSWatcher;
  watch(filename: string, listener?: FSWatchCallback | undefined): IFSWatcher;
  watch(filename: unknown, options?: unknown, listener?: unknown): IFSWatcher {
    throw Error('Not implemented');
  }
}

export class FakeWebContainerProcess implements WebContainerProcess {