myavr.info Technology The Cucumber Book Behaviour-driven Development For Testers And Developers

THE CUCUMBER BOOK BEHAVIOUR-DRIVEN DEVELOPMENT FOR TESTERS AND DEVELOPERS

Wednesday, May 22, 2019


The Cucumber Book: Behaviour-Driven Development for Testers and Developers (Pragmatic Programmers) [Matt Wynne, Aslak Hellesoy] on myavr.info Behaviour-Driven Development for Testers and Developers The Cucumber Book dives straight into the core of the problem: communication. Behaviour-Driven Development for Testers and Developers All the code in this book is updated for Cucumber , Rails 5, and RSpec


The Cucumber Book Behaviour-driven Development For Testers And Developers

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Behaviour-Driven Development for Testers and Developers. By Aslak All the code in this book is updated for Cucumber , Rails 5, and RSpec Express. The Cucumber Book dives straight into the core of the problem: The Cucumber Book: Behaviour-driven Development for Testers and Developers. Front Cover. The Cucumber Book dives straight into the core of the problem: communication between people. Cucumber Behaviour Driven Development in IT .. The Cucumber for Java Book: Behaviour-Driven Development for Testers and Developers.

Return to Book Page. The Cucumber Book by Matt Wynne. Your customers want rock-solid, bug-free software that does exactly what they expect it to do.

Yet they can't always articulate their ideas clearly enough for you to turn them into code. The Cucumber Book dives straight into the core of the problem: Cucumber saves the day; it's a testing, communication, and requirements tool - all rolled into Your customers want rock-solid, bug-free software that does exactly what they expect it to do. Cucumber saves the day; it's a testing, communication, and requirements tool - all rolled into one.

We'll show you how to express your customers' wild ideas as a set of clear, executable specifications that everyone on the team can read. You'll learn how to feed those examples into Cucumber and let it guide your development.

You'll build just the right code to keep your customers happy, and not a line more. The first part of the book teaches you how to use the core features of Cucumber. You'll learn how to use Cucumber's Gherkin DSL to describe-- in plain language - the behavior your customers want from the system. You'll learn how to write Ruby code that interprets those plain language specifications and checks them against your application. In Part 2, you'll consolidate the knowledge you just gained with a worked example.

Although it was born in the Ruby community, you can use Cucumber to test almost any system, from a simple shell script or a Perl script, to enterprise PHP or a Java web application. In Part 3, you'll find a selection of recipes for some of the most common situations you'll encounter using Cucumber in the wild.

You'll learn how to test Ajax-heavy web applications with Capybara and Selenium, REST web services, Ruby on Rails applications, command-line applications, legacy applications and lots more! Written by the creator of Cucumber and one of its most experienced users and contributors, The Cucumber Book is an authoritative guide that will give you and your team all the knowledge you need to start using Cucumber with confidence.

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Paperback , pages. Published February 7th by Pragmatic Bookshelf first published More Details Other Editions 6. Friend Reviews. To see what your friends thought of this book, please sign up. To ask other readers questions about The Cucumber Book , please sign up.

Lists with This Book. Community Reviews. Showing Rating details.

More filters. Sort order. Mar 03, Brian rated it really liked it Shelves: I have used Cucumber professionally for about a year now. This book is what I read when I started out on my Cucumber journey.

After a reread and some lessons learned, I think I'm in a place to write a useful review, hopefully. TDD is the idea that you create better software by writing tests I have used Cucumber professionally for about a year now. TDD is the idea that you create better software by writing tests first, before coding. BDD adds to that idea by saying you create better software by writing tests first, expressed in the language of the business, before coding.

Cucumber is a tool to implement BDD. Why would anyone be interested in Cucumber?

The Cucumber Book: Behaviour-Driven Development for Testers and Developers

What can it do for you? The book often talks about how "a ubiquitous language can emerge that is used and understood by everyone involved. This natural expression becomes executable specifications, or living documentation. The book is part BDD and part Cucumber tutorial. By looking at the table of contents, it's clear the focus is on tutorial.

If you want to learn Cucumber, this is the book for you. In fact there aren't many choices available. However, if you want to learn more about BDD, you might be disappointed and need to look elsewhere. I appreciated the section--Chapter on BDD and legacy applications, albeit a small section. Let's face it, legacy is where most of us live.

In the brownfield we dance and dirty ourselves. The fear of breaking legacy code is real. We've all seen it cause developers to simply refuse to touch certain areas of the code. If your application lacks unit tests, it's easier and cheaper to build user acceptance tests first, testing your code from the outside. Cucumber can help you in this regard. The steps laid out in "Adding New Behavior"--section I took off one star because I felt the authors should have talked about some disadvantages to using BDD.

Own it. There is good and bad in most technologies. BDD, and the use of Cucumber, comes at a cost. That cost may be too much for some teams. The first thing to consider is if the problem Cucumber is trying to solve is a problem you have: And along the same thinking, do you already have tools that help solve this problem? Do you need all of them? Second, automated acceptance tests become one more thing you need to maintain. Are you going to ask your testers to maintain them?

Do they have the desire and the aptitude? Third, it's fairly easy to create automated acceptance tests, but much harder to create good tests, tests that will scale and are easy to maintain. Make sure Cucumber is an investment worthy of your time. It is worth noting that Cucumber is not the only tool to implement BDD: Oct 30, Joe Wright rated it really liked it.

This easy-reading book tells you all the tips you need to get going with Cucumber and BDD. A very important point when you are considering whether Cucumber is the right tool for you.

The cucumber book : behaviour-driven development for testers and developers

If you have problems with the business and IT talking a different language about the same product then you might want to consider adopting Cucumber, however, if you are a single coder with the idea in your head, th This easy-reading book tells you all the tips you need to get going with Cucumber and BDD. If you have problems with the business and IT talking a different language about the same product then you might want to consider adopting Cucumber, however, if you are a single coder with the idea in your head, there's not much point.

It's refreshing to hear authors making this clear while promoting their work. Highlights for me were the "what to do if you suffer from This book also contains the best introduction to regexs I've ever read.

That chapter made me want to go off and study regex more, rather than run miles away at the first sight of one. Those books do a great job talking about testing and talking to stakeholders to drive understanding and code quality. I felt that the book should have a section on when it's appropriate to use different testing strategies, such as testing via the GUI, or via an API that the GUI talks to in oder to avoid the natural tendency to test via the UI. If you are interested in BDD or are using Cucumber, you have to buy this book.

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Jul 31, Alex French rated it really liked it. I really appreciated the clean execution of this book- -Explain a simple concept -Give a simple example -Peel back what's underneath that example -Explain how that behavior can be changed, overridden, customized, or just what the next feature supporting more complexity is Only when it is needed: Give enough explanation about the new piece, but keep usage as simple as possible.

They're selling C I really appreciated the clean execution of this book- -Explain a simple concept -Give a simple example -Peel back what's underneath that example -Explain how that behavior can be changed, overridden, customized, or just what the next feature supporting more complexity is Only when it is needed: They're selling Cucumber, not everything else.

And finally: I might love a. The authors of the tool tell about it in an understandable way. Recommended for those who work with it. The only minus for me personally is the examples in Ruby. With these patterns and techniques, test Ajax-heavy web applications with Capybara and Selenium, REST web services, Ruby on Rails applications, command-line applications, legacy applications, and more.

Written by the creator of Cucumber and the co-founders of Cucumber Ltd. He's one of the co-founders of Cucumber Ltd. He lives on the west coast of Scotland on an old farm with his family, two cats, their dog, and some ducks. Matt tweets from mattwynne and cucumberbdd. Aslak Hellesoy is the creator of Cucumber. During his career Aslak has worked with both small and large organizations in industries such as telecom, trading, insurance, car manufacturing, education, and government.

Aslak is a co-founder of Cucumber Ltd, the company behind Cucumber. Steve Tooke is a programmer, trainer, and coach who is dedicated to improving his craft and helping others improve theirs. He's a co-founder of Cucumber Ltd.

Steve tweets from tooky and cucumberbdd.Very few things represent a genuine paradigm shift. What a gift. Cucumber is a philosophy for communicating requirements. So, even if you never run the tests, just writing them can help make you go faster. Now you can get everything with O'Reilly Online Learning.

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