June 2023
Intermediate to advanced
250 pages
4h 40m
English
Content preview from Svelte with Test-Driven Development
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2
Introducing the Red-Green-Refactor Workflow
This chapter introduces the Red-Green-Refactor workflow, which is at the heart of Test-Driven Development (TDD). You’ll use it to write a first Svelte component, including a unit-test suite that specifies the behavior of the component.
This workflow benefits you because it provides a structure for implementing software. It makes it less likely that you’ll implement the wrong thing. It also helps you to avoid overcomplicating solutions.
This chapter covers the following topics:
- Understanding the Red-Green-Refactor workflow
- Thinking ahead with up-front design
- Writing a failing test
- Making it pass
- Refactoring the tests
- Adding styles to the component
By the end of the chapter, you’ll have written your ...
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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.