Add a test to demonstrate a timer panic

libp2p · Apr 6, 2024 · c019c8c · c019c8c
1 parent 47e19f7
commit c019c8c
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/protocols/mdns/src/behaviour/timer.rs b/protocols/mdns/src/behaviour/timer.rs
@@ -128,4 +128,17 @@ pub(crate) mod tokio {
             (std::usize::MAX, None)
         }
     }
+
+    #[cfg(test)]
+    mod tests {
+        use futures::{future::poll_fn, StreamExt};
+
+        use super::Builder;
+
+        #[tokio::test]
+        async fn does_not_basic_with_basic_usage() {
+            let mut timer = super::TokioTimer::at(std::time::Instant::now());
+            poll_fn(|cx| (&mut timer).poll_next_unpin(cx)).await;
+        }
+    }
 }