protected RazorProjectEngine CreateProjectEngine(Action <RazorProjectEngineBuilder> configure)
        {
            var configuration = RazorConfiguration.Create(Version, "test", Array.Empty <RazorExtension>());

            return(RazorProjectEngine.Create(configuration, RazorProjectFileSystem.Empty, b =>
            {
                ConfigureProjectEngine(b);
                configure?.Invoke(b);
            }));
        }
        protected RazorProjectEngine CreateProjectEngine()
        {
            var configuration = RazorConfiguration.Create(Version, "test", Array.Empty <RazorExtension>());

            return(RazorProjectEngine.Create(configuration, RazorProjectFileSystem.Empty, ConfigureProjectEngine));
        }