From 51ab3266dd27000496e372a8c32bffc61ba5cd51 Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Thu, 28 Oct 2021 22:47:31 +0100
Subject: [PATCH] add a unit test.

---
 .../StaticResourceExtensionTests.cs           | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/tests/Avalonia.Markup.Xaml.UnitTests/MarkupExtensions/StaticResourceExtensionTests.cs b/tests/Avalonia.Markup.Xaml.UnitTests/MarkupExtensions/StaticResourceExtensionTests.cs
index fb3fd6d7d4..340eac0d4f 100644
--- a/tests/Avalonia.Markup.Xaml.UnitTests/MarkupExtensions/StaticResourceExtensionTests.cs
+++ b/tests/Avalonia.Markup.Xaml.UnitTests/MarkupExtensions/StaticResourceExtensionTests.cs
@@ -512,6 +512,33 @@ namespace Avalonia.Markup.Xaml.UnitTests.MarkupExtensions
             var brush = (ISolidColorBrush)border.Background;
             Assert.Equal(0xff506070, brush.Color.ToUint32());
         }
+        
+        [Fact]
+        public void Automatically_Converts_Color_To_SolidColorBrush_From_Setter()
+        {
+            using (StyledWindow())
+            {
+                var xaml = @"
+<Window xmlns='https://github.com/avaloniaui'
+        xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'>
+    <Window.Resources>
+        <Color x:Key='color'>#ff506070</Color>
+    </Window.Resources>
+    <Window.Styles>
+        <Style Selector='Button'>
+            <Setter Property='Background' Value='{StaticResource color}'/>
+        </Style>
+    </Window.Styles>
+    <Button Name='button'/>
+</Window>";
+
+                var window = (Window)AvaloniaRuntimeXamlLoader.Load(xaml);
+                var button = window.FindControl<Button>("button");
+                var brush = (ISolidColorBrush)button.Background;
+
+                Assert.Equal(0xff506070, brush.Color.ToUint32());
+            }
+        }
 
         private IDisposable StyledWindow(params (string, string)[] assets)
         {