Fix __SkipRestorePackages setup for msbuild (#62583)

diff --git a/src/tests/build.sh b/src/tests/build.sh
index 597c22e..40745dd 100755 (executable)
--- a/src/tests/build.sh
+++ b/src/tests/build.sh
@@ -89,6 +89,7 @@ build_Tests()
     export __BinDir
     export __TestBinDir
     export __SkipManaged
+    export __SkipRestorePackages
     export __SkipGenerateLayout
     export __SkipTestWrappers
     export __BuildTestProject