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Mastering Angular Test-Driven Development

Mastering Angular Test-Driven Development

By : Ezéchiel Amen AGBLA
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Mastering Angular Test-Driven Development

Mastering Angular Test-Driven Development

4 (1)
By: Ezéchiel Amen AGBLA

Overview of this book

Do you want to learn how to build robust, reliable, and impressive Angular applications? If yes, then Angular test-driven development is for you! Mastering Angular Test-Driven Development is a comprehensive guide that provides you with essential resources to enhance your skills and deliver high-quality Angular applications. With a practical approach and real-world examples, the book extensively covers TDD concepts, techniques, and tools, going beyond unit testing to explore testing Angular pipes, forms, and reactive programming. In this book, you’ll learn how to validate and manipulate data using pipes, test Angular forms for input validation and user interactions, and handle asynchronous operations with reactive programming. Additionally, you’ll discover end-to-end testing using Protractor, Cypress, and Playwright frameworks, gaining valuable insights into writing robust tests for web applications, navigation, element interaction, and behavior validation. You’ll also understand how to integrate TDD with CI/CD, learning best practices for automating tests, deploying Angular applications, and achieving faster feedback loops. By the end of this book, you’ll be able to successfully implement TDD in your Angular projects with the help of practical examples, best practices, and clear explanations.
Table of Contents (18 chapters)
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1
Part 1: Getting Started with Test-Driven Development in Angular
4
Part 2: Writing Effective Unit Tests
8
Part 3: End-to-End Testing
12
Part 4: Continuous Integration and Continuous Deployment for Angular Applications

Utilizing code coverage and test result analysis with Karma

Code coverage and test result analysis are essential aspects of the software development process. By measuring code coverage, developers can assess the effectiveness of their unit tests and identify areas that require additional testing. Karma, a popular testing framework in the JavaScript ecosystem, provides built-in support for code coverage and test result analysis. In this section, we’ll learn how to leverage Karma to measure code coverage, generate detailed reports, and analyze test results. By utilizing these features, developers can ensure comprehensive testing and improve the overall quality and reliability of their code.

Before going any further, it’s worth noting that all the configurations we’ll be looking at are already present in our Angular project. When we create our project, Angular takes care of all the configuration.

Here are the different steps Angular performs for us:

    ...
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