Function __emitWatchEventForTests

src/sync/watcher.ts:1031–1036

(projectRoot: string, relPath: string)

 * test runtime, where the registry is intentionally not populated).
 */
export function __emitWatchEventForTests(projectRoot: string, relPath: string): boolean {
  const w = liveWatchersForTests.get(projectRoot);
  if (!w) return false;
  w.ingestEventForTests(relPath);
  return true;
}