对调用基类方法的方法进行单元测试

问题描述

我有一个看起来像这样的方法

I have a method that looks something like this

public override void GetObjectData(SerializationInfo info, StreamingContext context)
        {
            info.AddValue("someName", this.someName);
            info.AddValue("someName1", this.someName1);

            base.GetObjectData(info, context);
        }

如果我正在对该方法进行单元测试，是否应该保留它不变，还是应该通过某种方式对其进行重构来尝试自己测试"base.GetObjectData()"?
如何对该方法进行单元测试?

我包含了一条语句，现在可以检查参数是否为null.

If I''m unit testing this method, should I just leave it as it is or should I try and test ''base.GetObjectData()'' by iteself by refactoring it out somehow?
How would I unit test this method?

I included a statement that now checks to see if a parameter in null.

if (info == null)
           {
               throw new ArgumentNullException("info");
           }

我进行了这样的测试

and I included a test like so

[TestMethod]
        [ExpectedException(typeof(ArgumentNullException))]
        public void GetObjectData_NullParameters_ThrowsException()
        {
            Respondent myRespondent = new Respondent(new RespondentInformation());
            SerializationInfo info = null;
            StreamingContext context = new StreamingContext();
            myRespondent.GetObjectData(info, context);

        }

但是还没有测试的余地吗?我还能测试什么?

but isn''t there more to test? What else can I test? Shouldn''t I be testing the base.GetObjectData'' method?

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