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-rw-r--r--tokio/src/sync/tests/loom_notify.rs21
1 files changed, 21 insertions, 0 deletions
diff --git a/tokio/src/sync/tests/loom_notify.rs b/tokio/src/sync/tests/loom_notify.rs
index 79a5bf89..4be949a3 100644
--- a/tokio/src/sync/tests/loom_notify.rs
+++ b/tokio/src/sync/tests/loom_notify.rs
@@ -22,6 +22,27 @@ fn notify_one() {
}
#[test]
+fn notify_waiters() {
+ loom::model(|| {
+ let notify = Arc::new(Notify::new());
+ let tx = notify.clone();
+ let notified1 = notify.notified();
+ let notified2 = notify.notified();
+
+ let th = thread::spawn(move || {
+ tx.notify_waiters();
+ });
+
+ th.join().unwrap();
+
+ block_on(async {
+ notified1.await;
+ notified2.await;
+ });
+ });
+}
+
+#[test]
fn notify_multi() {
loom::model(|| {
let notify = Arc::new(Notify::new());