1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
#![allow(unknown_lints, unexpected_cfgs)]
#![cfg(all(feature = "full", not(target_os = "wasi"), tokio_unstable))]
use tokio::task;
use tokio_test::task::spawn;
// `yield_now` is tested within the runtime in `rt_common`.
#[test]
fn yield_now_outside_of_runtime() {
let mut task = spawn(async {
task::yield_now().await;
});
assert!(task.poll().is_pending());
assert!(task.is_woken());
assert!(task.poll().is_ready());
}
#[tokio::test(flavor = "multi_thread")]
async fn yield_now_external_executor_and_block_in_place() {
let j = tokio::spawn(async {
task::block_in_place(|| futures::executor::block_on(task::yield_now()));
});
j.await.unwrap();
}
|
