Show HN: Timeops, a fake API for testing or educational purposes

I'm sharing a side project made by a close friend of mine here, if there's any question, I'll ask him and answer them here.

Timeops is a small mocking API you can use in your code to either test some logic in your code or create fake errors to see how your code reacts. If you enjoy the project, don't hesitate to give any feedback on what could be added.