你如何模拟IUnityContainer？

using Moq;
using Unity;
using Xunit;

public class MyTestClass
{
    [Fact]
    public void TestMethod()
    {
        // 创建一个模拟的IUnityContainer实例
        var mockContainer = new Mock<IUnityContainer>();

        // 配置模拟的IUnityContainer实例，使其在调用Resolve方法时返回一个MyClass实例
        mockContainer.Setup(x => x.Resolve<MyClass>()).Returns(new MyClass());

        // 使用模拟的IUnityContainer实例进行测试
        var myClass = mockContainer.Object.Resolve<MyClass>();
        Assert.NotNull(myClass);
    }
}