| 1 | #![warn(rust_2018_idioms)] |
|---|---|
| 2 | |
| 3 | use tokio::time::{sleep_until, Duration, Instant}; |
| 4 | use tokio_test::block_on; |
| 5 | |
| 6 | #[test] |
| 7 | fn async_block() { |
| 8 | assert_eq!(4, block_on(async { 4 })); |
| 9 | } |
| 10 | |
| 11 | async fn five() -> u8 { |
| 12 | 5 |
| 13 | } |
| 14 | |
| 15 | #[test] |
| 16 | fn async_fn() { |
| 17 | assert_eq!(5, block_on(five())); |
| 18 | } |
| 19 | |
| 20 | #[test] |
| 21 | fn test_sleep() { |
| 22 | let deadline = Instant::now() + Duration::from_millis(100); |
| 23 | |
| 24 | block_on(async { |
| 25 | sleep_until(deadline).await; |
| 26 | }); |
| 27 | } |
| 28 |