The MbUnit.Core.AutoRun class is a new lightweight class that explores and executes the tests contained in the entry assembly. This class can be used to create executable test assemblies that are self-contained.

public class AutoRunTest
{
    public static void Main(string[] args)
    {
        using(MbUnit.Core.AutoRunner auto = new MbUnit.Core.AutoRunner())
        {
            auto.Run();
            auto.ReportToHtml();
        }
    }
}

The AutoRunner class also supports filtering and will be available in 2.16.1.