From 8810aa8908ed7887616d86dd5fb821fcfa92f444 Mon Sep 17 00:00:00 2001
From: Sean Hall <r.sean.hall@gmail.com>
Date: Fri, 3 Jun 2022 17:50:22 -0500
Subject: Update Burn algorithm for picking elevated temp path to use
 SystemTemp.

---
 src/burn/test/BurnUnitTest/CacheTest.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/burn/test/BurnUnitTest/CacheTest.cpp')

diff --git a/src/burn/test/BurnUnitTest/CacheTest.cpp b/src/burn/test/BurnUnitTest/CacheTest.cpp
index eb0b31ab..2bec05fe 100644
--- a/src/burn/test/BurnUnitTest/CacheTest.cpp
+++ b/src/burn/test/BurnUnitTest/CacheTest.cpp
@@ -92,6 +92,8 @@ namespace Bootstrapper
                 VerifyBaseWorkingFolder(L"B:\\TEST\\TMP\\", cache.rgsczPotentialBaseWorkingFolders[0]);
                 CacheUninitialize(&cache);
 
+                // First fallback is impractical to mock out - %windir%\SystemTemp on Win11 when running as SYSTEM.
+
                 hr = RegCreate(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Policies\\WiX\\Burn", GENERIC_WRITE, &hkBurnPolicy);
                 NativeAssert::Succeeded(hr, "Failed to create Burn policy key.");
 
-- 
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