Add Web module as `CompiledRazorAssemblyPart`.

Resolve #11183

templates/app/aspnet-core/test/MyCompanyName.MyProjectName.Web.Tests/MyProjectNameWebTestModule.cs

@@ -27,7 +27,7 @@ namespace MyCompanyName.MyProjectName
         {
             context.Services.PreConfigure<IMvcBuilder>(builder =>
             {
-                builder.PartManager.ApplicationParts.Add(new AssemblyPart(typeof(MyProjectNameWebModule).Assembly));
+                builder.PartManager.ApplicationParts.Add(new CompiledRazorAssemblyPart(typeof(MyProjectNameWebModule).Assembly));
             });
         }