Tests for web games

Games break in ways players see at once: a black screen after an update, a menu that won't open, a save that won't load. A few automated tests catch most of it before the game is uploaded. This skill is guidance: write the tests into the game's own project, with its own test runner.

Ask the developer first

Read the project before asking: its test runner, its build command, whether it has online play, touch controls or a WebGPU renderer, and where it calls Math.random(). Then ask in one round, with a recommendation for each: