3 files changed, 12 insertions, 17 deletions

diff --git a/src/ext/UI/test/WixToolsetTest.UI/TestData/WixUI_Advanced/Package.wxs b/src/ext/UI/test/WixToolsetTest.UI/TestData/WixUI_Advanced/Package.wxs
index 095a4546..5595e8af 100644
--- a/src/ext/UI/test/WixToolsetTest.UI/TestData/WixUI_Advanced/Package.wxs
+++ b/src/ext/UI/test/WixToolsetTest.UI/TestData/WixUI_Advanced/Package.wxs
@@ -1,16 +1,6 @@
 <Wix xmlns="http://wixtoolset.org/schemas/v4/wxs" xmlns:ui="http://wixtoolset.org/schemas/v4/wxs/ui">
     <Package Name="WixUI_Advanced" Language="1033" Version="1.0.0.0" Manufacturer="Example Corporation" UpgradeCode="047730a5-30fe-4a62-a520-da9381b8226a">
-        <MajorUpgrade DowngradeErrorMessage="A newer version of [ProductName] is already installed." />
-
-        <Feature Id="ProductFeature" Title="MsiPackage">
-            <ComponentGroupRef Id="ProductComponents" />
-        </Feature>
-
-        <ComponentGroup Id="ProductComponents" Directory="APPLICATIONFOLDER">
-            <Component>
-                <File Source="example.txt" />
-            </Component>
-        </ComponentGroup>
+        <File Source="example.txt" Directory="APPLICATIONFOLDER" />
 
         <ui:WixUI Id="WixUI_Advanced" />
         <Property Id="ApplicationFolderName" Value="MyProgram" />
@@ -18,10 +8,8 @@
     </Package>
 
     <Fragment>
-        <StandardDirectory Id="ProgramFilesFolder">
-            <Directory Id="INSTALLFOLDER" Name="MsiPackage">
-                <Directory Id="APPLICATIONFOLDER" />
-            </Directory>
-        </StandardDirectory>
+        <DirectoryRef Id="INSTALLFOLDER">
+            <Directory Id="APPLICATIONFOLDER" />
+        </DirectoryRef>
     </Fragment>
 </Wix>
diff --git a/src/ext/UI/test/WixToolsetTest.UI/UIExtensionFixture.cs b/src/ext/UI/test/WixToolsetTest.UI/UIExtensionFixture.cs
index ae3a49be..59b4a01e 100644
--- a/src/ext/UI/test/WixToolsetTest.UI/UIExtensionFixture.cs
+++ b/src/ext/UI/test/WixToolsetTest.UI/UIExtensionFixture.cs
@@ -1,5 +1,9 @@
 // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
 
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+[assembly: Parallelize(Scope = ExecutionScope.MethodLevel)]
+
 namespace WixToolsetTest.UI
 {
     using System.IO;
@@ -33,6 +37,7 @@ namespace WixToolsetTest.UI
             }, results.Where(r => r.StartsWith("Binary:")).ToArray());
             WixAssert.CompareLineByLine(new[]
             {
+                "CustomAction:WixSetDefaultPerMachine64Folder\t51\tWixPerMachineFolder\t[ProgramFiles64Folder][ApplicationFolderName]\t",
                 "CustomAction:WixSetDefaultPerMachineFolder\t51\tWixPerMachineFolder\t[ProgramFilesFolder][ApplicationFolderName]\t",
                 "CustomAction:WixSetDefaultPerUserFolder\t51\tWixPerUserFolder\t[LocalAppDataFolder]Apps\\[ApplicationFolderName]\t",
                 "CustomAction:WixSetPerMachineFolder\t51\tAPPLICATIONFOLDER\t[WixPerMachineFolder]\t",
@@ -66,6 +71,7 @@ namespace WixToolsetTest.UI
             }, results.Where(r => r.StartsWith("Binary:")).ToArray());
             WixAssert.CompareLineByLine(new[]
             {
+                "CustomAction:WixSetDefaultPerMachine64Folder\t51\tWixPerMachineFolder\t[ProgramFiles64Folder][ApplicationFolderName]\t",
                 "CustomAction:WixSetDefaultPerMachineFolder\t51\tWixPerMachineFolder\t[ProgramFilesFolder][ApplicationFolderName]\t",
                 "CustomAction:WixSetDefaultPerUserFolder\t51\tWixPerUserFolder\t[LocalAppDataFolder]Apps\\[ApplicationFolderName]\t",
                 "CustomAction:WixSetPerMachineFolder\t51\tAPPLICATIONFOLDER\t[WixPerMachineFolder]\t",
@@ -94,6 +100,7 @@ namespace WixToolsetTest.UI
             }, results.Where(r => r.StartsWith("Binary:")).ToArray());
             WixAssert.CompareLineByLine(new[]
             {
+                "CustomAction:WixSetDefaultPerMachine64Folder\t51\tWixPerMachineFolder\t[ProgramFiles64Folder][ApplicationFolderName]\t",
                 "CustomAction:WixSetDefaultPerMachineFolder\t51\tWixPerMachineFolder\t[ProgramFilesFolder][ApplicationFolderName]\t",
                 "CustomAction:WixSetDefaultPerUserFolder\t51\tWixPerUserFolder\t[LocalAppDataFolder]Apps\\[ApplicationFolderName]\t",
                 "CustomAction:WixSetPerMachineFolder\t51\tAPPLICATIONFOLDER\t[WixPerMachineFolder]\t",
diff --git a/src/ext/UI/test/WixToolsetTest.UI/WixToolsetTest.UI.csproj b/src/ext/UI/test/WixToolsetTest.UI/WixToolsetTest.UI.csproj
index 132920c5..fd2a4e69 100644
--- a/src/ext/UI/test/WixToolsetTest.UI/WixToolsetTest.UI.csproj
+++ b/src/ext/UI/test/WixToolsetTest.UI/WixToolsetTest.UI.csproj
@@ -3,7 +3,7 @@
 
 <Project Sdk="MSTest.Sdk">
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <IsWixMSTestProject>true</IsWixMSTestProject>
   </PropertyGroup>