test: 增加单元测试

Author: ArgoZhang

test/UnitTest/Components/AutoCompleteTest.cs

@@ -54,6 +54,16 @@ public void Value_Ok()
         Assert.Equal(2, menus.Count);
     }
 
+    [Fact]
+    public void IsClearable_Ok()
+    {
+        var cut = Context.RenderComponent<AutoComplete>();
+        Assert.DoesNotContain("clear-icon", cut.Markup);
+
+        cut.SetParametersAndRender(pb => pb.Add(a => a.IsClearable, true));
+        cut.Contains("clear-icon");
+    }
+
     [Fact]
     public void Debounce_Ok()
     {