Mango.Nop.Plugins/Nop.Plugin.Misc.MyTestPlugin1/MyTestPlugin.cs

using Nop.Services.Plugins;

namespace Nop.Plugin.Misc.MyTestPlugin1
{
    /// <summary>
    /// Rename this file and change to the correct type
    /// </summary>
    public class MyTestPlugin : BasePlugin
    {
    }
}