使用ShouldBeEquivalentTo时，如何排除IEnumerable中所有项目的属性? [英] How do I exclude a property of all items in IEnumerable when using ShouldBeEquivalentTo?

问题描述

在我的NUnit/FluentAssertions测试中，我使用以下代码将系统返回的复杂对象与参考对象进行了比较:

In my NUnit/FluentAssertions tests I compare the complex object returned from my system with a reference one using the following code:

    response.ShouldBeEquivalentTo(reference, o => o.Excluding(x => x.OrderStatus)
                                               .Excluding(x => x.Id)
                                               .Excluding(x => x.Items[0].Name)
                                               .Excluding(x => x.Items[0].Article)
                                               .Excluding(x => x.ResponseStatus));

但是，这与我的意图不完全相同.我想排除Items列表中的每个对象的Name和Article，而不仅限于第0个.如何实现这种情况?

However, this is not exactly what I intended. I'd like to exclude Name and Article for every object in Items list and not only for the 0th. How do I implement this scenario?

我已经浏览了文档，但没有找到解决方案.我想念什么吗?

I've looked through the documentation and din't find the solution. Am I missing something?

推荐答案

Exclusion()的重载提供了ISubjectInfo，您可以将其用于更高级的选择条件.有了这种超载，您可以执行以下操作:

There's an overload of Excluding() that provides an ISubjectInfo that you can use for more advanced selection criteria. With that overload, you can do stuff like:

subject.ShouldBeEquivalentTo(expected, config =>
                config.Excluding(ctx => ctx.PropertyPath == "Level.Level.Text"));

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