test: 增加防抖单元测试

Author: ArgoZhang

test/UnitTest/Components/AutoCompleteTest.cs

@@ -33,6 +33,16 @@ public void Items_Ok()
         Assert.Equal(2, menus.Count);
     }
 
+    [Fact]
+    public void Debounce_Ok()
+    {
+        var cut = Context.RenderComponent<AutoComplete>();
+        Assert.DoesNotContain("data-bb-debounce", cut.Markup);
+
+        cut.SetParametersAndRender(pb => pb.Add(a => a.Debounce, 100));
+        cut.Contains("data-bb-debounce=\"100\"");
+    }
+
     [Fact]
     public async Task OnCustomFilter_Test()
     {