End To End Web Testing With Cypress

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End-to-End Web Testing with Cypress

Waweru Mwaura
End to End Web Testing with Cypress Book PDF

Author : Waweru Mwaura
Publisher : Packt Publishing Ltd
Page : 241 pages
File Size : 49,8 Mb
Release : 2021-01-29
Category : Computers
ISBN : 9781839215636

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End-to-End Web Testing with Cypress by Waweru Mwaura Pdf

Get to grips with the Cypress framework and learn how to best implement end-to-end automation testing with JavaScript with the help of expert tips, best practices, and real-world testing examples Key FeaturesWrite your first end-to-end test and find out how to modernize your testing environmentExecute test-driven web development and cross-browser testing using CypressDiscover the advantages of using Cypress over Selenium and refactor testing for modern web appsBook Description Cypress is a modern test automation framework for web-based frontend apps. Learning Cypress will help you overcome the shortcomings of conventional testing solutions such as dependency graph problems, the steep learning curve in setting up end-to-end testing packages, and difficulties in writing explicit time waits for your tests. In End-to-End Web Testing with Cypress, you’ll learn how to use different Cypress tools, including time travel, snapshots, errors, and console output, to write fail-safe and non-flaky tests. You’ll discover techniques for performing test-driven development (TDD) with Cypress and write cross-browser tests for your web applications. As you advance, you’ll implement tests for a sample application and work with a variety of tools and features within the Cypress ecosystem. Finally, this Cypress book will help you grasp advanced testing concepts such as visual testing and networking. By the end of this book, you’ll have the skills you need to be able to set up Cypress for any web app and understand how to use it to its full potential. What you will learnGet to grips with Cypress and understand its advantages over SeleniumExplore common Cypress commands, tools, and techniques for writing complete tests for web appsSet up and configure Cypress for cross-browser testingUnderstand how to work with elements and animation to write non-flaky testsDiscover techniques for implementing and handling navigation requests in testsImplement visual regression tests with Applitools eyesWho this book is for This book is for automation testing professionals, software and web testers, and frontend web developers who have intermediate-level JavaScript and beginner-level test automation knowledge, as well as for complete beginners who are looking to get started with Cypress and learn how it works. You’ll also find this book useful if you are a Selenium tester who wants to migrate to Cypress and leverage its capabilities. An intermediate-level understanding of JavaScript programming and beginner-level knowledge of web testing are required.

Ultimate Web Automation Testing with Cypress

Vitaly Skadorva
Ultimate Web Automation Testing with Cypress Book PDF

Author : Vitaly Skadorva
Publisher : Orange Education Pvt Ltd
Page : 416 pages
File Size : 49,6 Mb
Release : 2023-12-10
Category : Computers
ISBN : 9788196782696

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Ultimate Web Automation Testing with Cypress by Vitaly Skadorva Pdf

Elevate Your Web Testing with Practical Insights and Advanced Techniques. KEY FEATURES ● Step-by-step learning curve from the fundamentals to advanced Cypress testing techniques. ● Learn to set up a development environment and write effective Cypress tests with hands-on guidance. ● Master E2E testing, component testing, API testing, and data-driven testing for comprehensive application coverage. ● Explore advanced Cypress techniques, integrate with popular version control systems, and enhance collaboration with tools like Cucumber. ● Implement Cypress in CI/CD pipelines, ensuring automated testing, and gain insights into test outcomes through comprehensive reporting and result analysis. DESCRIPTION Dive into the world of automated web testing with “Ultimate Web Automation Testing with Cypress.” From foundational concepts to advanced techniques, the book equips professionals with the skills to seamlessly integrate Cypress into their workflow. Starting with setup and basic tests, it progresses to cover end-to-end, component, API, and data-driven testing with practical examples and best practices. Further, it explores advanced topics like custom commands, plugins, Cypress Cloud, Smart Orchestration and Flaky Test Management. The book also unveils the integration with GitHub, GitLab, and Cucumber, and concludes with CI/CD implementation using Docker and Jenkins Pipelines, along with effective reporting techniques. By the end, you will have a profound understanding of Cypress, empowering you to excel in web application testing and advance your careers in the competitive software testing industry. WHAT WILL YOU LEARN ● Learn how to seamlessly incorporate Cypress into your web testing projects for robust and efficient testing. ● Acquire the expertise to navigate and successfully test intricate and challenging scenarios in web applications. ● Discover techniques to enhance the speed and reliability of your Cypress tests, ensuring efficient and accurate results. ● Create custom commands in Cypress, tailoring your testing approach to specific project requirements and complexities. WHO IS THIS BOOK FOR? This book is meticulously designed for software testers, developers, DevOps engineers, managers, students, and educators. It offers practical insights for both beginners and experienced professionals. Whether you're looking to enhance your testing skills or streamline web application testing, this book provides valuable guidance for all levels of expertise. TABLE OF CONTENTS 1. Getting Started with Cypress Testing 2. Setting Up the Development Environment 3. Writing Your First Test 4. End-to-End (E2E) Testing 5. Component Testing 6. API Testing 7. Data-Driven Testing 8. Advanced Cypress Techniques 9. Cypress Cloud, Smart Orchestration, and Flaky Test Management 10. Integrating with GitHub, GitLab, and Cucumber 11. Continuous Integration and Continuous Deployment (CI/CD) 12. Reporting and Test Results 13. Conclusion Index

Automated Software Testing with Cypress

Narayanan Palani
Automated Software Testing with Cypress Book PDF

Author : Narayanan Palani
Publisher : CRC Press
Page : 138 pages
File Size : 47,6 Mb
Release : 2021-04-20
Category : Computers
ISBN : 9781000377194

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Automated Software Testing with Cypress by Narayanan Palani Pdf

Unit Integration Testing (UIT) had been a challenge because there was no tool that could help in XHR programming and unit integration validations in an efficient way until Cypress arrived. Cypress started releasing versions in 2015 and became popular in 2018 with version 2.0.0. This book explores Cypress scripts that help implement ‘shift left testing’, which is a dream come true for many software testers. Shift left occurs in the majority of testing projects, but could not be implemented fully because tools were unavailable and knowledge was lacking about the possibilities of testing early in the life cycle. Shift left is a key testing strategy to help testing teams focus less on defect identifications and more on developing practices to prevent defects. Cypress scripts can help front-end developers and quality engineers to work together to find defects soon after web components are built. These components can be tested immediately after they are built with Cypress Test Driven Development (TDD) scripts. Thus, defects can be fixed straight away during the development stage. Testing teams do not have to worry about finding these same defects in a later development stage because Cypress tests keep verifying components in the later stages. Defect fixing has become much cheaper with Cypress than when other tools are used. The book also covers Behaviour Driven Development (BDD)-based Gherkin scripts and the Cypress Cucumber preprocessor, which can improve test scenario coverage. Automated Software Testing with Cypress is written to fulfil the BDD and TDD needs of testing teams. Two distinct open source repositories are provided in Github to help start running Cypress tests in no time!

Simplify Testing with React Testing Library

Scottie Crump
Simplify Testing with React Testing Library Book PDF

Author : Scottie Crump
Publisher : Packt Publishing Ltd
Page : 246 pages
File Size : 50,5 Mb
Release : 2021-05-14
Category : Computers
ISBN : 9781800565098

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Simplify Testing with React Testing Library by Scottie Crump Pdf

A fast-paced, practical guide to helping you leverage React Testing Library to test the DOM output of components Key FeaturesGet to grips with React Testing Library and create tests that don't break with changes in implementationLearn how to put RTL into practice by implementing it in real-world scenariosTest apps to be more accessible and ensure your tests will work with actual DOM nodesBook Description React Testing Library (RTL) is a lightweight and easy-to-use tool for testing the document object model (DOM) output of components. This book will show you how to use this modern, user-friendly tool to test React components, reducing the risk that your application will not work as expected in production. The book demonstrates code snippets that will allow you to implement RTL easily, helping you to understand the guiding principles of the DOM Testing Library to write tests from the perspective of the user. You'll explore the advantages of testing components from the perspective of individuals who will actually use your components, and use test-driven development (TDD) to drive the process of writing tests. As you advance, you'll discover how to add RTL to React projects, test components using the Context API, and also learn how to write user interface (UI) end-to-end tests using the popular Cypress library. Throughout this book, you'll work with practical examples and useful explanations to be able to confidently create tests that don't break when changes are made. By the end of this React book, you will have learned all you need to be able to test React components confidently. What you will learnExplore React Testing Library and its use casesGet to grips with the RTL ecosystemApply jest-dom to enhance your tests using RTLGain the confidence you need to create tests that don't break with changes using RTLIntegrate Cucumber and Cypress into your test suiteUse TDD to drive the process of writing testsApply your existing React knowledge for using RTLWho this book is for This book is for software engineers, quality engineers and React developers who want to learn about modern practices used for testing React components using the latest testing tool, RTL. Basic knowledge of React development is required to get the most out of this book.

ASP.NET Core 3 and React

Carl Rippon
ASP NET Core 3 and React Book PDF

Author : Carl Rippon
Publisher : Packt Publishing Ltd
Page : 585 pages
File Size : 41,6 Mb
Release : 2019-12-27
Category : Computers
ISBN : 9781789959246

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ASP.NET Core 3 and React by Carl Rippon Pdf

Build modern, scalable, and cloud-ready single-page applications using ASP.NET Core, React, TypeScript, and Azure Key FeaturesExplore the full potential and latest features of .NET Core 3.0, TypeScript 3, and ReactLearn how to manage data, application design, and packaging, and secure your web appsDiscover best practices for using React and TypeScript to build a scalable frontend that interacts with REST APIsBook Description Microsoft's ASP.NET Core is a robust and high-performing cross-platform web API framework, and Facebook's React uses declarative JavaScript to drive a rich, interactive user experience on the client-side web. Together, they can be used to build full stack apps with enhanced security and scalability at each layer. This book will start by taking you through React and TypeScript components to build an intuitive single-page application. You’ll understand how to design scalable REST APIs that can integrate with a React-based frontend. You’ll get to grips with the latest features, popular patterns, and tools available in the React ecosystem, including function-based components, React Router, and Redux. The book shows how you can use TypeScript along with React to make the frontend robust and maintainable. You’ll then cover important .NET Core features such as API controllers, attribute routing, and model binding to help you build a sturdy backend. Additionally, you’ll explore API security with ASP.NET Core identity and authorization policies, and write reliable unit tests using both .NET Core and React before you deploy your app to the Azure cloud. By the end of the book, you’ll have gained all the knowledge you need to enhance your C# and JavaScript skills and build full stack, production-ready applications with ASP.NET Core and React. What you will learnBuild RESTful APIs with .NET Core using API controllersCreate strongly typed, interactive, and function-based React components using HooksBuild forms efficiently using reusable React componentsPerform client-side state management with Redux and the React Context APISecure REST APIs with ASP.NET identity and authorization policiesRun a range of automated tests on the frontend and backendImplement continuous integration (CI) and continuous delivery (CD) processes into Azure using Azure DevOpsWho this book is for If you’re a web developer looking to build solid full-stack web applications with .NET Core and React, this book is for you. Although this book does not assume any knowledge of React, you’re expected to have a basic understanding of .NET Core.

Web Testing with Cypress

Lev Gelfenbuim
Web Testing with Cypress Book PDF

Author : Lev Gelfenbuim
Publisher : BPB Publications
Page : 200 pages
File Size : 45,6 Mb
Release : 2022-05-31
Category : Computers
ISBN : 9789355510280

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Web Testing with Cypress by Lev Gelfenbuim Pdf

Perform fast, easy and reliable cross-browser testing with practical demonstrations KEY FEATURES ● Access to Visual testing, Cypress Studio, GitHub Actions, and the Cypress Dashboard. ● Simple and practical illustrations on using Docker images, CI/CD pipelines and headless Cypress test runner. ● Examples and solutions on using Cucumber for cross-browser and cross-platform testing. DESCRIPTION "Web Testing with Cypress" teaches you to test web apps on any browser or platform with zero environment setup in a developer-friendly, end-to-end web testing environment. When you read this book, you'll be able to create, run and debug test automation scripts in Javascript without wasting any time. You will execute tests in real-time while you create your applications and begin troubleshooting. You will work on Cucumber + TDD/BDD integration, CI testing, Cypress Dashboard, GitHub Actions, and Cypress Docker Images. Advanced topics such as running sequential and parallel tests, load balancing, cross-platform testing and Cypress-Driven Development are also trained in this book. While you master in writing automated tests, you'll also learn about Cypress' time travel, real-time reloads, pictures and videos, network traffic control, and live debugging features. As you progress through the book, you'll learn about cutting-edge testing methodologies, such as test-driven development (TDD), sanity testing (SST), and left shift testing (LTST). It also includes case studies and easy demos for non-technical users to help them write scripts in simple language to undertake application testing. WHAT YOU WILL LEARN ● Explore Cypress capabilities, including forms, elements, action fields, and Cypress Studio. ● Learn to write and run automated cross-browser and cross-platform tests. ● Execute Sequential and Parallel testing, Shift Left testing, and Sanity testing. ● Make use of GitHub Actions, Cypress Dashboard, Cucumber, and NodeJS. ● Write test code, run CI testing and record test results. WHO THIS BOOK IS FOR This book is for Test Automation Engineers, QA professionals, Web Developers, and anyone who wants to test their web apps from start to finish with automation. This book assumes no prior knowledge of Cypress or testing concepts. TABLE OF CONTENTS 1. Introduction to Cypress 2. Cypress vs. Selenium WebDriver 3. Write Your First Tests 4. Advanced Testing Techniques 5. Introducing CI/CD 6. Introduction to Cypress Dashboard 7. Integration of CI/CD into existing projects 8. Working with Tests as a Team 9. Cypress Driven Development (CDD) Approach 10. Tests for product managers using Cucumber

UI Testing with Puppeteer

Dario Kondratiuk
UI Testing with Puppeteer Book PDF

Author : Dario Kondratiuk
Publisher : Packt Publishing Ltd
Page : 316 pages
File Size : 44,5 Mb
Release : 2021-03-11
Category : Computers
ISBN : 9781800203761

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UI Testing with Puppeteer by Dario Kondratiuk Pdf

Write fail-safe automation tests, device emulation, and browser automation using Puppeteer’s Google-powered API Key FeaturesGet up and running with Puppeteer and discover best practices for automation testingAutomate your modern web applications using Jest and Mocha with PuppeteerGenerate screenshots using Puppeteer and find out how they can be used for UI regression testsBook Description Puppeteer is an open source web automation library created by Google to perform tasks such as end-to-end testing, performance monitoring, and task automation with ease. Using real-world use cases, this book will take you on a pragmatic journey, helping you to learn Puppeteer and implement best practices to take your automation code to the next level! Starting with an introduction to headless browsers, this book will take you through the foundations of browser automation, showing you how far you can get using Puppeteer to automate Google Chrome and Mozilla Firefox. You’ll then learn the basics of end-to-end testing and understand how to create reliable tests. You’ll also get to grips with finding elements using CSS selectors and XPath expressions. As you progress through the chapters, the focus shifts to more advanced browser automation topics such as executing JavaScript code inside the browser. You’ll learn various use cases of Puppeteer, such as mobile devices or network speed testing, gauging your site’s performance, and using Puppeteer as a web scraping tool. By the end of this UI testing book, you’ll have learned how to make the most of Puppeteer’s API and be able to apply it in your real-world projects. What you will learnUnderstand browser automation fundamentalsExplore end-to-end testing with Puppeteer and its best practicesApply CSS Selectors and XPath expressions to web automationDiscover how you can leverage the power of web automation as a developerEmulate different use cases of Puppeteer such as network speed tests and geolocationGet to grips with techniques and best practices for web scraping and web content generationWho this book is for The book is for QA engineers, testing professionals, and frontend web developers alike who want to perform end-to-end testing using Google's developer tools. Web developers who want to learn how to use Puppeteer for generating content, scraping websites, and evaluating website performance will also find this book useful. Although knowledge of Node.js isn’t necessary, basic JavaScript knowledge will assist with understanding the concepts covered.

Deno Web Development

Alexandre Portela dos Santos
Deno Web Development Book PDF

Author : Alexandre Portela dos Santos
Publisher : Packt Publishing Ltd
Page : 310 pages
File Size : 45,5 Mb
Release : 2021-03-26
Category : Computers
ISBN : 9781800201149

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Deno Web Development by Alexandre Portela dos Santos Pdf

A curious JavaScript developer's practical guide to deep dive into Deno and get the most out of it for building secure web applications Key FeaturesUnderstand Deno’s essential concepts and featuresLearn how to use Deno in real-world scenariosUse Deno to develop, test, and deploy web applications and toolsBook Description Deno is a JavaScript and TypeScript runtime with secure defaults and a great developer experience. With Deno Web Development, you'll learn all about Deno's primitives, its principles, and how you can use them to build real-world applications. The book is divided into three main sections: an introduction to Deno, building an API from scratch, and testing and deploying a Deno application. The book starts by getting you up to speed with Deno's runtime and the reason why it was developed. You'll explore some of the concepts introduced by Node, why many of them transitioned into Deno, and why new features were introduced. After understanding Deno and why it was created, you will start to experiment with Deno, exploring the toolchain and writing simple scripts and CLI applications. As you progress to the second section, you will create a simple web application and then add more features to it. This application will evolve from a simple 'hello world' API to a web application connected to the database, with users, authentication, and a JavaScript client. In the third section, the book will take you through topics such as dependency management, configuration and testing, finishing with an application deployed in a cloud environment. By the end of this web development book, you will become comfortable with using Deno to create, maintain, and deploy secure and reliable web applications. What you will learnUnderstand why you should use DenoGet to grips with tooling and the Deno ecosystemBuild Deno web applications using existing Node.js knowledge and the newest ECMA Script 6 featuresExplore the standard library and the benefits of Deno’s security modelDiscover common practices and web frameworks to build a REST API in DenoStructure a web application using common architecture practicesTest and deploy a Deno application in the cloud using DockerWho this book is for This book is for web developers who want to leverage their JavaScript and TypeScript skills in a secure, simple, and modern runtime, using Deno for web app development. Beginner-level knowledge of Node.js is recommended but not required.

Test-Driven Development with React

Juntao Qiu
Test Driven Development with React Book PDF

Author : Juntao Qiu
Publisher : Apress
Page : 128 pages
File Size : 40,8 Mb
Release : 2021-09-27
Category : Computers
ISBN : 1484269713

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Test-Driven Development with React by Juntao Qiu Pdf

Learn to use accelerated test-driven development (TDD) to build a React application from scratch. This book explains how your React components will be integrated, and how to refactor code to make it more concise and flexible. With TDD you can develop a robust test suite to catch bugs, and develop modular, flexible code. Applying your understanding of how HTML, CSS, and JavaScript work in the browser you'll build a web application called Bookish using TDD and mainstream React stack technologies such as React, React-router, and Redux. Using higher code quality you'll be able to write executable documentation using Cucumber. This is just one of many essentials in maintaining a practical TDD workflow in your daily workload. Test-Driven Development with React highlights best practices and design patterns that will enable you to write more maintainable and reusable React components. What You'll Learn Manage your application’s state using Redux Employ professional techniques for backend services Use Cypress as an end-to-end testing framework Utilize React-testing-library for unit and integration tests Who This Book Is For Ideal for web application developers who wants to learn how to write high quality code using Test-Driven Development.

Modern Web Testing with TestCafe

Dmytro Shpakovskyi
Modern Web Testing with TestCafe Book PDF

Author : Dmytro Shpakovskyi
Publisher : Packt Publishing Ltd
Page : 168 pages
File Size : 44,8 Mb
Release : 2020-09-30
Category : Computers
ISBN : 9781800205963

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Modern Web Testing with TestCafe by Dmytro Shpakovskyi Pdf

A no-nonsense guide to getting started with TestCafe quickly by building a complete test suite while learning the core concepts of test automation with TestCafe Key FeaturesBuild a proof-of-concept project to demonstrate your familiarity with TestCafeDiscover useful tips and best practices for building production-ready and fault-tolerant testsWrite clean and maintainable tests by refactoring your codebase using PageObject patternBook Description TestCafe is an open source end-to-end testing framework that combines unmatched ease of use with advanced automation and robust built-in stability mechanisms. This book is a comprehensive, project-based introduction to TestCafe that will show you how to use the TestCafe framework and enable you to write fast and reliable tests; plus you’ll have a proof of concept ready to demonstrate the practical potential of TestCafe. You’ll begin by learning how to write end-to-end web tests using the TestCafe syntax and features of the TestCafe framework. You’ll then go from setting up the environment all the way through to writing production-ready tests. You’ll also find out how to build a sample set of tests in a step-by-step manner and use TestCafe to log in to the website, verify the elements present on different pages, create/delete entities, and run custom JavaScript code. As you advance, you’ll delve into several stages of refactoring that will take you through the showcase setup/teardown and PageObject patterns. While this test suite is relatively simple to build, it showcases some of the most prominent features of TestCafe. Finally, this TestCafe book will show you how the tests can be run on a free and simple-to-use website, without requiring you to build and deploy your own servers or backend services. By the end of this book, you’ll have learned how to write and enhance end-to-end tests with TestCafe to solve real-world problems and deliver results. What you will learnUnderstand the basic concepts of TestCafe and how it differs from classic SeleniumFind out how to set up a TestCafe test environmentRun TestCafe with command-line settingsVerify and execute TestCafe code in the browserAutomate end-to-end testing with TestCafe using expert techniquesDiscover best practices in TestCafe development and learn about the future roadmap of TestCafeWho this book is for The book is for QA professionals, test engineers, software engineers, and test automation enthusiasts looking for hands-on guidance on learning about TestCafe. This book is also great for full-stack developers who want to learn more about new tools for testing their code. The book assumes a basic understanding of JavaScript, Node.js, HTML, CSS, and some simple Bash commands.

Testing Vue.js Applications

Edd Yerburgh
Testing Vue js Applications Book PDF

Author : Edd Yerburgh
Publisher : Simon and Schuster
Page : 417 pages
File Size : 50,6 Mb
Release : 2018-12-07
Category : Computers
ISBN : 9781638356189

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Testing Vue.js Applications by Edd Yerburgh Pdf

Summary Testing Vue.js Applications is a comprehensive guide to testing Vue components, methods, events, and output. Author Edd Yerburgh, creator of the Vue testing utility, explains the best testing practices in Vue along with an evergreen methodology that applies to any web dev process. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Web developers who use the Vue framework love its reliability, speed, small footprint, and versatility. Vue's component-based approach and use of DOM methods require you to adapt your app-testing practices. Learning Vue-specific testing tools and strategies will ensure your apps run like they should. About the Book With Testing Vue.js Applications, you'll discover effective testing methods for Vue applications. You'll enjoy author Edd Yerburgh's engaging style and fun real-world examples as you learn to use the Jest framework to run tests for a Hacker News application built with Vue, Vuex, and Vue Router. This comprehensive guide teaches the best testing practices in Vue along with an evergreen methodology that applies to any web dev process. What's inside Unit tests, snapshot tests, and end-to-end tests Writing unit tests for Vue components Writing tests for Vue mixins, Vuex, and Vue Router Advanced testing techniques, like mocking About the Reader Written for Vue developers at any level. About the Author Edd Yerburgh is a JavaScript developer and Vue core team member. He's the main author of the Vue Test Utils library and is passionate about open source tooling for testing component-based applications. Table of Contents Introduction to testing Vue applications Creating your first test Testing rendered component output Testing component methods Testing events Understanding Vuex Testing Vuex Organizing tests with factory functions Understanding Vue Router Testing Vue Router Testing mixins and filters Writing snapshot tests Testing server-side rendering Writing end-to-end tests APPENDIXES A - Setting up your environment B - Running the production build C - Exercise answers

Testing JavaScript Applications

Lucas da Costa
Testing JavaScript Applications Book PDF

Author : Lucas da Costa
Publisher : Simon and Schuster
Page : 510 pages
File Size : 46,9 Mb
Release : 2021-04-13
Category : Computers
ISBN : 9781617297915

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Testing JavaScript Applications by Lucas da Costa Pdf

Automated testing will help you write high-quality software in less time, with more confidence, fewer bugs, and without constant manual oversight. Testing JavaScript Applications is a guide to building a comprehensive and reliable JS application testing suite, covering both how to write tests and how JS testing tools work under the hood. You''ll learn from Lucas de Costa, a core contributor to popular JS testing libraries, as he shares a quality mindset for making testing decisions that deliver a real contribution to your business. You''ll benefit from informative explanations and diagrams, easily-transferable code samples, and useful tips on using the latest and most consolidated libraries and frameworks of the JavaScript ecosystem. about the technology No developer wants to waste time making sure every application feature still works whenever they push new code to production. Thankfully, automated testing delivers quick and precise feedback on whether your application still functions correctly every time you update it. With automated testing, you can validate your application with a single command--and unlike humans, machines don''t forget steps or make mistakes! about the book Testing JavaScript Applications is a guide to creating JavaScript tests that are targeted to your application''s specific needs. Dripping with the insight author Lucas da Costa has developed as a core contributor to some of the most popular JS testing libraries, this book offers dozens of detailed code samples that you can apply to your own projects. You''ll learn how to write tests for both backend and frontend applications, covering the full spectrum of testing types so you can pick an approach that''s right for you. Taking on the role of a developer for a bakery''s web store, you''ll learn to validate different aspects including databases, third-party services, and how to spin-up a real browser instance to interact with the entire application. All examples are delivered using the popular testing tool Jest and modern packages of the JavaScript ecosystem. what''s inside Writing practical tests that make a real business contribution Writing tests for both front-end and back-end applications Managing the costs and complexity of your tests Practicing test-driven development Dealing with external dependencies, like databases or third-party APIs Supporting tests by creating a "culture of quality" about the reader For junior JavaScript developers. No testing experience required. about the author Lucas da Costa is a core maintainer of Chai and Sinon.JS, two of the most popular testing tools in the JavaScript ecosystem. He has also contributed to Jest and other relevant open-source projects. Lucas is committed to a culture of sharing and has spoken at major software engineering conferences, including JSConf Colombia, FluentConf, HolyJS, CityJSConf London, and many others.

The Way of the Web Tester

Jonathan Rasmusson
The Way of the Web Tester Book PDF

Author : Jonathan Rasmusson
Publisher : Pragmatic Bookshelf
Page : 382 pages
File Size : 51,9 Mb
Release : 2016-09-22
Category : Computers
ISBN : 9781680505146

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The Way of the Web Tester by Jonathan Rasmusson Pdf

This book is for everyone who needs to test the web. As a tester, you'll automate your tests. As a developer, you'll build more robust solutions. And as a team, you'll gain a vocabulary and a means to coordinate how to write and organize automated tests for the web. Follow the testing pyramid and level up your skills in user interface testing, integration testing, and unit testing. Your new skills will free you up to do other, more important things while letting the computer do the one thing it's really good at: quickly running thousands of repetitive tasks. This book shows you how to do three things: How to write really good automated tests for the web. How to pick and choose the right ones. * How to explain, coordinate, and share your efforts with others. If you're a traditional software tester who has never written an automated test before, this is the perfect book for getting started. Together, we'll go through everything you'll need to start writing your own tests. If you're a developer, but haven't thought much about testing, this book will show you how to move fast without breaking stuff. You'll test RESTful web services and legacy systems, and see how to organize your tests. And if you're a team lead, this is the Rosetta Stone you've been looking for. This book will help you bridge that testing gap between your developers and your testers by giving your team a model to discuss automated testing, and most importantly, to coordinate their efforts. The Way of the Web Tester is packed with cartoons, graphics, best practices, war stories, plenty of humor, and hands-on tutorial exercises that will get you doing the right things, the right way.

Science of Selenium

Kalilur Rahman
Science of Selenium Book PDF

Author : Kalilur Rahman
Publisher : BPB Publications
Page : 346 pages
File Size : 47,5 Mb
Release : 2019-12-10
Category : Computers
ISBN : 9789389423242

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Science of Selenium by Kalilur Rahman Pdf

Step-by-step guide to understand key concepts for Selenium Automation using examples to shine in your interview for test automation roles DESCRIPTION Software Engineering has taken massive strides with a multitude of technology innovations. With several changes being introduced Ð development of products and their integration into the market Ð understanding of mobile devices and user interface channels across a plethora of platforms is getting complex day by day. In addition, since the process or procedures of software testing for products and applications can become an act of boiling the ocean, the role of test automation is crucial while dealing with such challenges. This book aims to equip you with just enough knowledge of Selenium in conjunction with concepts you need to master to succeed in the role of Selenium Automation Engineer. It is the most widely used test automation tool and a much sought-after automated testing suite, by automation engineers who are equipped with technical expertise and analytical skills, for web applications across different browsers and platforms.ÊÊ The book starts with a brief introduction to the world of automation and why it is important, succinctly covering the history of Selenium and the capabilities it offers. In this book, you will learn how to do simple Selenium-based automation with examples and understand the progressive complexity of some key features. Before diving deep into advanced concepts such as Page Object Models, Test Automation Framework and Cross Browser testing, you will grasp comprehensive knowledge of several concepts related to Java, Python, JavaScript and Ruby programming languages. In addition, concepts on Selenium Web Driver, Grid and use of Selenium Locators, IDEs and tools to build complex test automation framework are also explained with practical examples. Each chapter has a set of key concepts and questions that one may face during interviews.Ê KEY FEATURES Acquire Selenium skills to do independent test automation projects Learn the basics of Selenium Web Driver for test automation using Selenium Understand Page Object Model, including how and when they're used in test automation Understand the approach for building a test automation framework Build Selenium test automation scripts using various languages Ð Java, Python, JavaScript/Node JS and Ruby Learn how to report and integrate with CI tools for test automationÊ Get some professional tips for handing interviews and test automation approach Implement cross-browser testing scenarios using Selenium Grid and commercial tools and services WHAT WILL YOU LEARN By the end of the book, you will find several examples to help ignite your understanding and usage of Selenium across a myriad of languages and frameworks. With this, youÕll be able to put your knowledge to practice and solve real-life test automation challenges such as testing a web site, mobile application and leveraging tools available for fast-tracking your test automation approach. You can also choose to practice additional examples provided in the code bundle of the book to master the concepts and techniques explained in this book. WHO THIS BOOK IS FOR The book is intended for anyone looking to make a career in test automation using Selenium, all aspiring manual testers who want to learn the most powerful test automation framework Ð Selenium and associated programming languages Ð or working professionals who want to switch their career to testing. While no prior knowledge of Selenium, test automation or related technologies is assumed, it will be helpful to have some programming experience to understand the concepts explained in this book.Ê Table of Contents 1. Introduction to Test Automation 2. Introduction to SeleniumÊ 3. Understanding Selenium Architecture 4. Understanding Selenium Tools 5. Understanding Web UIÊ 6. Web UI Automation with Selenium Using Java & Python 7. Selenium Coding with Other Languages Ð Ruby & JavaScript 8. Building a Test Automation Framework with Selenium 9. Advanced Features of Selenium Using Java & Python 10. Cross-Browser Test Automation 11. Tips and Tricks for Test Automation 12. Interview Tips

Taming Thymeleaf

Wim Deblauwe
Taming Thymeleaf Book PDF

Author : Wim Deblauwe
Publisher : Unknown
Page : 606 pages
File Size : 44,8 Mb
Release : 2021-05-10
Category : Electronic
ISBN : 1667122711

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Taming Thymeleaf by Wim Deblauwe Pdf

Taming Thymeleaf will teach you about writing web applications with Spring Boot and Thymeleaf in no-time. This book teaches you step-by-step how to get started with those technologies and build a fully fledged web application including security, validation, internationalization, testing and more. Thymeleaf is an amazing technology for building server-side HTML using the Java eco-system. Combined with Spring Boot, it is really a killer combo for a productive development environment. Learn how to structure your code so your application can evolve for years to come. As HTML will always be there, you can do this without having to re-write your frontend every six months for the latest JavaScript framework.