What problem does it solve? Verifying that a messaging integration actually delivers messages both ways inside a virtualized macOS guest is tedious and error-prone when done manually. This Skill automates the full Parallels smoke harness run that proves Discord roundtrip delivery: guest send, host verification, host reply, and guest readback. ## Core Features & Use Cases - End-to-end Discord roundtrip verification: Confirms a guest-sent message appears in the Discord channel and a host-posted message appears in guest message read output. - Snapshot-aware harness execution: Targets fresh macOS snapshots, prefers *-poweroff* clones, and handles snapshot restore edge cases like PET_QUESTION_SNAPSHOT_STATE_INCOMPATIBLE_CPU. - Structured pass/fail reporting: Produces per-phase logs in /tmp/openclaw-parallels-smoke.* and machine-readable summaries via --json. - Use Case: After changing Discord channel configuration code, run the harness against a fresh macOS snapshot to confirm discord=pass before merging. ## Quick Start Run the Parallels macOS smoke test with my Discord bot token, guild ID, and channel ID to verify the full Discord roundtrip passes on a fresh snapshot.