1 files changed, 4 insertions, 0 deletions

diff --git a/src/test/TestData/Example.Extension/ExampleExtensionFactory.cs b/src/test/TestData/Example.Extension/ExampleExtensionFactory.cs
index b91d06e9..a081b758 100644
--- a/src/test/TestData/Example.Extension/ExampleExtensionFactory.cs
+++ b/src/test/TestData/Example.Extension/ExampleExtensionFactory.cs
@@ -28,6 +28,10 @@ namespace Example.Extension
             {
                 extension = new ExampleExtensionData();
             }
+            else if (extensionType == typeof(IWindowsInstallerBackendExtension))
+            {
+                extension = new ExampleWindowsInstallerBackendExtension();
+            }
             else
             {
                 extension = null;