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Test-Driven Development in Go

You're reading from   Test-Driven Development in Go A practical guide to writing idiomatic and efficient Go tests through real-world examples

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Product type Paperback
Published in Apr 2023
Publisher Packt
ISBN-13 9781803247878
Length 342 pages
Edition 1st Edition
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Author (1):
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Adelina Simion Adelina Simion
Author Profile Icon Adelina Simion
Adelina Simion
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Toc

Table of Contents (18) Chapters Close

Preface 1. Part 1: The Big Picture
2. Chapter 1: Getting to Grips with Test-Driven Development FREE CHAPTER 3. Chapter 2: Unit Testing Essentials 4. Chapter 3: Mocking and Assertion Frameworks 5. Chapter 4: Building Efficient Test Suites 6. Part 2: Integration and End-to-End Testing with TDD
7. Chapter 5: Performing Integration Testing 8. Chapter 6: End-to-End Testing the BookSwap Web Application 9. Chapter 7: Refactoring in Go 10. Chapter 8: Testing Microservice Architectures 11. Part 3: Advanced Testing Techniques
12. Chapter 9: Challenges of Testing Concurrent Code 13. Chapter 10: Testing Edge Cases 14. Chapter 11: Working with Generics 15. Assessments 16. Index 17. Other Books You May Enjoy

Use case – extending the BookSwap application

The BookSwap web application was introduced in Chapter 4, Building Efficient Test Suites. Its main functionality allows users to list their books and swap them with other users. We learned what its main components and endpoints are, as well as how to apply table testing to its BookService. Then, in Chapter 5, Performing Integration Testing, we learned how to write integration tests for its Index request handler. We will continue to build out the functionality of this application in this chapter, taking a closer look at the user flows and intended functionality for each endpoint.

Figure 6.1 depicts a summary of the responsibilities of the three main services of the BookSwap application—BookService, UserService, and PostingService:

Figure 6.1 – The responsibilities of the main components of the BookSwap application

Each of the services has its own specialization and separate responsibilities...

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