test

dotnet/tests/Microsoft.Agents.AI.Hosting.AGUI.AspNetCore.UnitTests/TestHelpers.cs

@@ -0,0 +1,21 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Microsoft.Agents.AI.Hosting.AGUI.AspNetCore.UnitTests;
+
+internal static class TestHelpers
+{
+    /// <summary>
+    /// Extension method to convert a synchronous enumerable to an async enumerable for testing purposes.
+    /// </summary>
+    public static async IAsyncEnumerable<T> ToAsyncEnumerableAsync<T>(this IEnumerable<T> source)
+    {
+        foreach (T item in source)
+        {
+            yield return item;
+            await Task.CompletedTask;
+        }
+    }
+}