How do I promote Gardener Career with Cheat?

There are several cheats that have turned off, I'm not sure of the reason. But someone created a mod that will reverse this.

https://www.patreon.com/posts/python-patch-mod-22711619

This cheat can be used even without that mod (I've tried it, it worked). The cheat code should look like this:

careers.promote adult_gardener

Testingcheats must be enabled first. If you enter this cheat with this mod, you'll get suggestions, how to write it (NPC gardeners have different careers depending on whether they service sims or tend public gardens).

Thanks!