This gist belongs to Clean Code Cookbook http://cleancodecookbook.com By Maximiliano Contieri http://maximilianocontieri.com

allcases.cs

public static class WallpaperInitializer
{
    private static bool wallpaperWasDefined = false;

    public static void InitializeWallpaper()
    {
        if (wallpaperWasDefined)
        {
            LoadWallpaperBitmap();
        }
        Report(WallpaperReady); 
        // Always report, regardless of condition
    }

    private static void LoadWallpaperBitmap()
    {
    
    }
}