January 2023
Intermediate to advanced
348 pages
8h 29m
English
Content preview from Test-Driven Development with Java
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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.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.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.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.
2
Using TDD to Create Good Code
We’ve seen that bad code is bad news: bad for business, bad for users, and bad for developers. Test-driven development (TDD) is a core software engineering practice that helps us keep bad code out of our systems.
The goal of this chapter is to learn the specifics of how TDD helps us to create well-engineered, correct code, and how it helps us to keep it that way. By the end, we will understand the basic principles behind good code and how TDD helps us create it. It is important for us to understand why TDD works in order to motivate us and so that we have a response to give to colleagues about why we recommend that they use it as well.
In this chapter, we’re going to cover the following main topics:
- Designing ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.