/**
 * test_cli_inbox — v1.11.0 regression suite.
 *
 * Asserts:
 *   1. enqueue → drain round-trip
 *   2. reply round-trip via writeReply / readReply / waitForReply
 *   3. TTL expiry deletes expired files on next drain
 *   4. acknowledge deletes the message file
 */
export {};
