diff --git a/test/UnitTest/Components/ScrollTest.cs b/test/UnitTest/Components/ScrollTest.cs
new file mode 100644
index 0000000000000000000000000000000000000000..dfde1185461910d7bf14620ae497bbe9a594e118
--- /dev/null
+++ b/test/UnitTest/Components/ScrollTest.cs
@@ -0,0 +1,35 @@
+// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+// Website: https://www.blazor.zone or https://argozhang.github.io/
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace UnitTest.Components;
+
+public class ScrollTest : TestBase
+{
+    [Fact]
+    public void Height_Ok()
+    {
+        var cut = Context.RenderComponent<Scroll>(builder => builder.Add(a => a.Height, "500"));
+
+        Assert.Contains("height: 500", cut.Markup);
+    }
+
+    [Fact]
+    public void ChildContent_Ok()
+    {
+        var cut = Context.RenderComponent<Scroll>(builder => builder.Add(a => a.ChildContent, r =>
+        {
+            r.OpenElement(0, "div");
+            r.AddContent(1, "I am scroll");
+            r.CloseComponent();
+        }));
+
+        Assert.Contains("I am scroll", cut.Markup);
+    }
+}