如何在C#中测试COM依赖对象

using System;
using System.Runtime.InteropServices;

namespace TestCOMObject
{
    class Program
    {
        [DllImport("ole32.dll")]
        private static extern int CoCreateInstance(ref Guid clsid,
            [MarshalAs(UnmanagedType.IUnknown)] object inner,
            uint context,
            ref Guid uuid,
            [MarshalAs(UnmanagedType.IUnknown)] out object rReturnedComObject);

        static void Main(string[] args)
        {
            Guid clsid = new Guid("{00000000-0000-0000-0000-000000000000}"); // 替换为COM对象的CLSID
            object comObject;
            int result = CoCreateInstance(ref clsid, null, 1, ref clsid, out comObject);

            if (result == 0)
            {
                Console.WriteLine("COM对象创建成功！");
                // 在此处添加对COM对象的操作代码
            }
            else
            {
                Console.WriteLine("创建COM对象失败，错误代码：" + result);
            }

            Console.ReadKey();
        }
    }
}