July 2018
Intermediate to advanced
288 pages
9h 25m
English
Content preview from .NET Core in ActionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 4. Unit testing with xUnit
This chapter covers
- Executing unit tests with the .NET CLI
- Writing unit tests with xUnit
- The difference between facts and theories
- Logging test output
Testing is an essential part of writing great libraries and applications, and the first line of defense for testing is the unit test. In this chapter you’ll learn how to write unit tests in .NET Core, execute the tests, and add and collect logging data.
4.1. Why write unit tests?
Unit tests are written against the smallest units in a software library, such as classes. A class should have responsibility over a single piece of functionality, and that responsibility should be entirely encapsulated by the class. This is the single responsibility principle, and ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.