如何使用Moq模拟Microsoft.Extensions.Logging

public class MyClass
{
    private readonly ILogger<MyClass> _logger;

    public MyClass(ILogger<MyClass> logger)
    {
        _logger = logger;
    }

    public void DoSomething()
    {
        _logger.LogInformation("Doing something");
        // 其他代码逻辑
    }
}

[Test]
public void TestDoSomething()
{
    // 创建Mock对象
    var loggerMock = new Mock<ILogger<MyClass>>();

    // 设置Mock对象的行为
    loggerMock.Setup(x => x.LogInformation(It.IsAny<string>()));

    // 创建需要测试的对象，并将Mock对象注入
    var myClass = new MyClass(loggerMock.Object);

    // 调用需要测试的方法
    myClass.DoSomething();

    // 断言验证日志方法是否被调用
    loggerMock.Verify(x => x.LogInformation("Doing something"), Times.Once);
}