Effective Testing with RSpec 3
Build Ruby Apps with Confidence
| Price | $17.69 - $24.27
|
| Rating |  |
| Authors | Myron Marston, Ian Dees |
| Publisher | The Pragmatic Programmers |
| Published | 2017 |
| Pages | 354 |
| Language | English |
| Format | Paper book / ebook (PDF) |
| ISBN-10 | 1680501984 |
| ISBN-13 | 9781680501988 |
RSpec has been downloaded more than 100 million times and has inspired countless test frameworks in other languages. Use this influential Ruby testing framework to iteratively develop a project with the confidence that comes from well-tested code. This book guides you through creating a Ruby project with RSpec, and explores the individual components in detail.
Start by learning the basics of installing and using RSpec. Then build a real-world JSON API, using RSpec throughout the process to drive a BDD-style outside-in workflow. Apply an effective test strategy to write fast, robust tests that support evolutionary design through refactoring. The rest of the book provides the definitive guide to RSpec's components. Use rspec-core's metadata to slice and dice your spec suite. Dig into rspec-expectations' matchers: compose them in flexible ways, specify expected outcomes with precision, and diagnose problems quickly with the help of good failure messages. Write fast, isolated tests with rspec-mocks' test doubles while pushing your code toward simpler interfaces.
The authors, with a combined 20 years of automated testing experience, share testing wisdom that will lead to a fun, productive testing experience.
- Myron Marston
- Ian Dees (5 books)
5 5 154
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