diff --git a/tests/ws_upgrade_session.rs b/tests/ws_upgrade_session.rs
index 9fc3652..7742eda 100644
--- a/tests/ws_upgrade_session.rs
+++ b/tests/ws_upgrade_session.rs
@@ -604,5 +604,8 @@ async fn inbound_message_over_cap_fails_the_connection() {
         .next_close(std::time::Duration::from_secs(5))
         .await
         .expect("server must fail the oversized-inbound connection (WS-06)");
-    assert!(close.is_some(), "expected a close or stream end, got {close:?}");
+    assert!(
+        close.is_some(),
+        "expected a close or stream end, got {close:?}"
+    );
 }