Function resume_separate_thread2

tests/all/async_functions.rs:528–556

()

#[tokio::test]
#[cfg_attr(miri, ignore)]
async fn resume_separate_thread2() {
    // This test will poll the following future on two threads. Catching a
    // signal requires looking up TLS information to determine whether it's a
    // trap to handle or not, so that must be preserved correctly across threads.
    execute_across_threads(async {
        let mut store = async_store();
        let module = Module::new(
            store.engine(),
            "
            (module
                (import \"\" \"\" (func))
                (func $start
                    call 0
                    unreachable)
                (start $start)
            )
            ",
        )
        .unwrap();
        let func = Func::wrap_async(&mut store, |_, _: ()| {
            Box::new(async {
                tokio::task::yield_now().await;
            })
        });
        let result = Instance::new_async(&mut store, &module, &[func.into()]).await;
        assert!(result.is_err());
    })
    .await;
}

#[tokio::test]
#[cfg_attr(miri, ignore)]