dire kernel
I've been writing my tests something like this and it works fine. But since async tasks can span multiple updates, how can I update multiple times until the task is done and i can assert the state changes?
let mut app = AppBuilder::new();
app.add_system(do_stuff);
// some logic
app.update();
// assert things
trying this but it panics with called Option::unwrap() on a None value in bevy_tasks/src/task_pool which doesn't tell me much.
let mut task = //.. get task via app.world.query
future::block_on(future::poll_once(&mut task.0));
app.update();
// asserts
aah ok so the panic was because i need MinimalPlugins included during tests i guess, still not sure how to wait for task to finish tho