|bevy vewsion:|0.9 |(outdated!)| |---|---|---|

As this page is outdated, please refer to Bevy's official migration guides while reading, to cover the differences: 0.9 to 0.10, 0.10 to 0.11, 0.11 to 0.12, 0.12 to 0.13, 0.13 to 0.14.

I apologize for the inconvenience. I will update the page as soon as I find the time.

wwiting tests fow systems

you might want to wwite and wun automated t-tests fow y-youw systems.

you can use the weguwaw wust testing f-featuwes (cargo test) with bevy.

to do this, (ꈍᴗꈍ) you can cweate an empty e-ecs World in youw tests, >< and then, using diwect wowwd access, XD insewt nyanievew entities and wesouwces you nyeed fow testing. >< cweate a standawone stage with the systems you want to wun, >_< and manuawwy wun it on the World.

bevy's officiaw wepositowy has a f-fantastic exampwe of how to do this.