Cucumber E Rspec
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Tdd E Bdd Na Pr Tica
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Author : Hugo Baraúna
language : pt-BR
Publisher: Casa do Código
Release Date : 2020-08-11
Tdd E Bdd Na Pr Tica written by Hugo Baraúna and has been published by Casa do Código this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-11 with Computers categories.
Saber fazer testes automatizados é uma habilidade essencial para todo mundo que desenvolve software atualmente. Como devo escrever testes que ajudem a garantir o funcionamento do meu código? Organizar seus testes e saber aplicar TDD (Test-Driven Development) e BDD (Behavior-Driven Development) devidamente é um conhecimento que você pode usar em várias linguagens de programação. Para Ruby, dentre as ferramentas mais famosas para fazer isso estão o RSpec e o Cucumber. Neste livro, Hugo Baraúna e Philippe Hardardt apresentam desde os fundamentos para escrever um teste que vá ajudar você a garantir a qualidade do seu software, até tópicos mais avançados, tais como: usar testes automatizados para ajudar no design do seu código, com TDD e BDD; a diferença entre mocks e stubs, quando usar um ou outro; como criar uma documentação executável do seu software e como isso pode ser útil.
The Rspec Book
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Author : David Chelimsky
language : en
Publisher: Facets of Ruby
Release Date : 2010
The Rspec Book written by David Chelimsky and has been published by Facets of Ruby this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Business & Economics categories.
Provides information on developing Rails 3 applications using RSpec and Cucumber.
The Cucumber Book
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Author : Matt Wynne
language : en
Publisher: Pragmatic Bookshelf
Release Date : 2017-02-17
The Cucumber Book written by Matt Wynne and has been published by Pragmatic Bookshelf this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-17 with Computers categories.
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. You need Cucumber: a testing, communication, and requirements tool-all rolled into one. All the code in this book is updated for Cucumber 2.4, Rails 5, and RSpec 3.5. Express your customers' wild ideas as a set of clear, executable specifications that everyone on the team can read. Feed those examples into Cucumber and let it guide your development. Build just the right code to keep your customers happy. You can use Cucumber to test almost any system or any platform. Get started by using the core features of Cucumber and working with Cucumber's Gherkin DSL to describe-in plain language-the behavior your customers want from the system. Then write Ruby code that interprets those plain-language specifications and checks them against your application. Next, consolidate the knowledge you've gained with a worked example, where you'll learn more advanced Cucumber techniques, test asynchronous systems, and test systems that use a database. Recipes highlight some of the most difficult and commonly seen situations the authors have helped teams solve. 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., this authoritative guide will give you and your team all the knowledge you need to start using Cucumber with confidence. What You Need: Windows, Mac OS X (with XCode) or Linux, Ruby 1.9.2 and upwards, Cucumber 2.4, Rails 5, and RSpec 3.5
Effective Testing With Rspec 3
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Author : Myron Marston
language : en
Publisher: Pragmatic Bookshelf
Release Date : 2017-08-30
Effective Testing With Rspec 3 written by Myron Marston and has been published by Pragmatic Bookshelf this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-30 with Computers categories.
"Our tests are broken again!" "Why does the suite take so long to run?" "What value are we getting from these tests anyway?" Solve your testing problems by building and maintaining quality software with RSpec - the popular BDD-flavored Ruby testing framework. This definitive guide from RSpec's lead developer shows you how to use RSpec to drive more maintainable designs, specify and document expected behavior, and prevent regressions during refactoring. Build a project using RSpec to design, describe, and test the behavior of your code. Whether you're new to automated tests or have been using them for years, this book will help you write more effective tests. 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. What You Need: To follow along with the book, you'll need Ruby 2.2+. The book will guide you through installing RSpec 3 and setting up a new project to use it.
Rails 5 Test Prescriptions
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Author : Noel Rappin
language : en
Publisher: Pragmatic Bookshelf
Release Date : 2018-02-16
Rails 5 Test Prescriptions written by Noel Rappin and has been published by Pragmatic Bookshelf this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-16 with Computers categories.
Does your Rails code suffer from bloat, brittleness, or inaccuracy? Cure these problems with the regular application of test-driven development. You'll use Rails 5.1, Minitest 5, and RSpec 3.6, as well as popular testing libraries such as factory_girl and Cucumber. Updates include Rails 5.1 system tests and Webpack integration. Do what the doctor ordered to make your applications feel all better. Side effects may include better code, fewer bugs, and happier developers. Your Ruby on Rails application is sick. Deadlines are looming, but every time you make the slightest change to the code, something else breaks. Nobody remembers what that tricky piece of code was supposed to do, and nobody can tell what it actually does. Plus, it has bugs. You need test-driven development: a process for improving the design, maintainability, and long-term viability of software. With both practical code examples and discussion of why testing works, this book starts with the most basic features delivered as part of core Ruby on Rails. Once you've integrated those features into your coding practice, work with popular third-party testing tools such as RSpec, Jasmine, Cucumber, and factory_girl. Test the component parts of a Rails application, including the back-end model logic and the front-end display logic. With Rails examples, use testing to enable your code to respond better to future change. Plus, see how to handle real-world testing situations. This new edition has been updated to Rails 5.1 and RSpec 3.6 and contains full coverage of new Rails features, including system tests and the Webpack-based JavaScript setup. What You Need: Ruby 2.4, Rails 5.1
Test Driven Development
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Author : David Astels
language : en
Publisher: Prentice Hall
Release Date : 2003
Test Driven Development written by David Astels and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Computers categories.
This guide for programmers teaches how to practice Test Driven Development (TDD), also called Test First Development. Contrary to the accepted approach to testing, when you practice TDD you write tests for code before you write the code being tested. This text provides examples in Java.
Rspec
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Author : Mauro George
language : pt-BR
Publisher: Editora Casa do Código
Release Date : 2014-07-18
Rspec written by Mauro George and has been published by Editora Casa do Código this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-18 with Computers categories.
Saber testar adequadamente as aplicações Ruby e Rails é um pré-requisito no mercado atual e, para isso, precisamos conhecer bem as ferramentas que podem nos ajudar nessas tarefas. O RSpec é a biblioteca mais usada para criar testes e especificações para as aplicações Ruby; mas, junto dele, é preciso usar várias outras que também têm um papel fundamental. Neste livro, Mauro George ensinará a escrever especificações com o RSpec e também a integrá-lo com bibliotecas como Factory Girl, WebMock, VCR e muito mais.
Rspec Essentials
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Author : Mani Tadayon
language : en
Publisher: Packt Publishing Ltd
Release Date : 2016-04-21
Rspec Essentials written by Mani Tadayon and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-21 with Computers categories.
Develop testable, modular, and maintainable Ruby software for the real world using RSpec About This Book Explore the concept of testability and how to implement tests that deliver the most value Maximize the quality of your Ruby code through a wide variety of tests Master the real-world tradeoffs of testing through detailed examples supported by in-depth discussion Who This Book Is For This book is aimed at the software engineer who wants to make their code more reliable and their development process easier. It is also aimed at test engineers who need to automate the testing of complex systems. Knowledge of Ruby is helpful, but even someone new to the language should find it easy to follow the code and tests. What You Will Learn Identify a unit of software for the purposes of testing Manage test states with hooks, fixtures, and mocks Handle external web services in tests using various techniques Configure RSpec flexibly and cleanly using support code and environment variables Interact with rich web apps in tests using Capybara Build the right feature with behavior-driven development Customize matchers and failure messages Verify correct development and production environments In Detail This book will teach you how to use RSpec to write high-value tests for real-world code. We start with the key concepts of the unit and testability, followed by hands-on exploration of key features. From the beginning, we learn how to integrate tests into the overall development process to help create high-quality code, avoiding the dangers of testing for its own sake. We build up sample applications and their corresponding tests step by step, from simple beginnings to more sophisticated versions that include databases and external web services. We devote three chapters to web applications with rich JavaScript user interfaces, building one from the ground up using behavior-driven development (BDD) and test-driven development (TDD). The code examples are detailed enough to be realistic while simple enough to be easily understood. Testing concepts, development methodologies, and engineering tradeoffs are discussed in detail as they arise. This approach is designed to foster the reader's ability to make well-informed decisions on their own. Style and approach This comprehensive tutorial is packed with real-world examples of testing with RSpec. The most important features of RSpec are introduced in the early chapters and are used in examples of growing complexity in the following chapters. Concepts and methodologies are discussed in detail.
Agile Application Security
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Author : Laura Bell
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2017-09-08
Agile Application Security written by Laura Bell and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-08 with Computers categories.
Agile continues to be the most adopted software development methodology among organizations worldwide, but it generally hasn't integrated well with traditional security management techniques. And most security professionals aren’t up to speed in their understanding and experience of agile development. To help bridge the divide between these two worlds, this practical guide introduces several security tools and techniques adapted specifically to integrate with agile development. Written by security experts and agile veterans, this book begins by introducing security principles to agile practitioners, and agile principles to security practitioners. The authors also reveal problems they encountered in their own experiences with agile security, and how they worked to solve them. You’ll learn how to: Add security practices to each stage of your existing development lifecycle Integrate security with planning, requirements, design, and at the code level Include security testing as part of your team’s effort to deliver working software in each release Implement regulatory compliance in an agile or DevOps environment Build an effective security program through a culture of empathy, openness, transparency, and collaboration
The Rspec Book
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Author : David Chelimsky
language : ja
Publisher: 翔泳社
Release Date : 2012-02-21
The Rspec Book written by David Chelimsky and has been published by 翔泳社 this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-21 with categories.
ドキュメントを書くようにプログラミング 「こんなことをしたい」「こんな結果を得たい」を実現するための手順を、従来は頭の中や紙の上で整理し、それをプログラミング言語に置き換えて表現していたものですが、したいことを自然言語で記述するだけでアプリケーションができあがるとすれば……。そんな、ドキュメント（仕様）さえ書ければアプリケーションへと昇華してくれるフレームワークがRSpec（とCucumber）です。 もちろん、自然言語とプログラミング言語の間には埋められない深くて暗い溝がありますから、一筋縄では行きません。その橋渡しをする知識をこの一冊が提供します。