csharp_sample.cs

namespace Ns
{
    class MainClass
    {
        public void RunTestPath(String pathToTestLibrary)
        {
            // do work
        }

        public void Main()
        {
            // do main work
        }

        public void OtherFunction(bool hasName, String name)
        {
            // do more work
        }
    }
}
/*
namespace Ns
{
    interface IMainClass
    {
        void RunTestPath(String pathToTestLibrary);
        void Main();
        void OtherFunction(bool hasName, String name);
    }
    class MainClass: IMainClass
    {
        public void RunTestPath(String pathToTestLibrary)
        {
            // do work
        }

        public void Main()
        {
            // do main work
        }

        public void OtherFunction(bool hasName, String name)
        {
            // do more work
        }
    }
}
*/