Hide the concrete implementation of the service provider interfaces

by adding WixToolsetServiceProviderFactory.
This forces consumers to code to the interfaces.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/WixToolsetTest.CoreIntegration/PreprocessorFixture.cs b/src/test/WixToolsetTest.CoreIntegration/PreprocessorFixture.cs
index 432d025a..b038812d 100644
--- a/src/test/WixToolsetTest.CoreIntegration/PreprocessorFixture.cs
+++ b/src/test/WixToolsetTest.CoreIntegration/PreprocessorFixture.cs
@@ -21,7 +21,7 @@ namespace WixToolsetTest.CoreIntegration
             var includeFolder = Path.Combine(folder, "data");
             var includeFile = Path.Combine(includeFolder, "Package.wxi");
 
-            var serviceProvider = new WixToolsetServiceProvider();
+            var serviceProvider = WixToolsetServiceProviderFactory.CreateServiceProvider();
 
             var context = serviceProvider.GetService<IPreprocessContext>();
             context.SourcePath = sourcePath;