#17816: Caching current theme name as a way to avoid up to 2 queries per request.

--HG--
branch : 1.x

src/Orchard.Tests.Modules/Recipes/RecipeHandlers/ThemeRecipeHandlerTest.cs

@@ -128,8 +128,7 @@ Features:
             Assert.Throws(typeof(InvalidOperationException), () => themeRecipeHandler.ExecuteRecipeStep(recipeContext));
         }
 
-        internal class StubSiteThemeService : ISiteThemeService
-        {
+        internal class StubSiteThemeService : ISiteThemeService {
             public ExtensionDescriptor GetSiteTheme() {
                 throw new NotImplementedException();
             }
@@ -137,6 +136,10 @@ Features:
             public void SetSiteTheme(string themeName) {
                 throw new NotImplementedException();
             }
+
+            public string GetCurrentThemeName() {
+                throw new NotImplementedException();
+            }
         }
     }
 }