Return snapshot of received notifications

leancodepl · Oct 19, 2023 · e6a4ce6 · e6a4ce6
1 parent b3b9640
commit e6a4ce6
Showing 1 changed file with 4 additions and 7 deletions.
diff --git a/publisher/src/LeanCode.Pipe.TestClient/LeanPipeTestClientExtensions.cs b/publisher/src/LeanCode.Pipe.TestClient/LeanPipeTestClientExtensions.cs
@@ -122,15 +122,12 @@ bool NotificationAndTypePredicate(object n) =>
             n is TNotification tn && notificationPredicate(tn);
     }
 
-    /// <returns>A FIFO collection of received notifications on topic instance.</returns>
-    public static IReadOnlyCollection<object> NotificationsOn<TTopic>(
-        this LeanPipeTestClient client,
-        TTopic topic
-    )
+    /// <returns>A FIFO collection snapshot of received notifications on topic instance.</returns>
+    public static List<object> NotificationsOn<TTopic>(this LeanPipeTestClient client, TTopic topic)
         where TTopic : ITopic
     {
-        return client.Subscriptions.GetValueOrDefault(topic)?.ReceivedNotifications
-            ?? new List<object>();
+        return client.Subscriptions.GetValueOrDefault(topic)?.ReceivedNotifications.ToList()
+            ?? new();
     }
 
     /// <summary>