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#![allow(deprecated)]
use super::*;
use crate::sync::Arc;
use crate::thread;
use crate::time::Duration;
#[test]
fn sleep() {
let mutex = Arc::new(SpinMutex::<i32>::default());
let mutex2 = mutex.clone();
let guard = mutex.lock();
let t1 = thread::spawn(move || {
*mutex2.lock() = 1;
});
thread::sleep(Duration::from_millis(50));
assert_eq!(*guard, 0);
drop(guard);
t1.join().unwrap();
assert_eq!(*mutex.lock(), 1);
}
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