After hook is odd to work with

[jeromegn]

I'm attempting to convert some of our automated testing to use cucumber-rs, but I'm finding it hard to tear down my tests.

If the last step fails, the after hook doesn't provide a World to work with. I need the World to get to its state and make decisions on tear down.

My after hook:

#[tokio::main]
async fn main() {
    BalloonWorld::cucumber()
        .max_concurrent_scenarios(1)
        .after(|_, _, _, maybe_world| {
            println!("AFTER! {:?}", maybe_world);
            Box::pin(async move {
                println!("AFTER IN FUT {:?}", maybe_world);
            })
        })
        .run_and_exit("features")
        .await;
}

What's the recommended way to make this work?

Basically we're creating Fly.io apps and then we need to make sure they are tore down, whatever the outcome of the tests.

[tyranron]

@ilslv please, re-check. Once the World is initialized, it should be available in the After Hook.

@jeromegn another option to tear down is to do so in Drop for the World. We use such a techique a lot in our code bases, and don't use After Hook at all.

[tyranron]

@jeromegn released in 0.12.2.