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Angular Cookbook

You're reading from   Angular Cookbook Over 80 actionable recipes every Angular developer should know

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Product type Paperback
Published in Aug 2021
Publisher Packt
ISBN-13 9781838989439
Length 652 pages
Edition 1st Edition
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Author (1):
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Muhammad Ahsan Ayaz Muhammad Ahsan Ayaz
Author Profile Icon Muhammad Ahsan Ayaz
Muhammad Ahsan Ayaz
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Toc

Table of Contents (15) Chapters Close

Preface 1. Chapter 1: Winning Components Communication 2. Chapter 2: Understanding and Using Angular Directives FREE CHAPTER 3. Chapter 3: The Magic of Dependency Injection in Angular 4. Chapter 4: Understanding Angular Animations 5. Chapter 5: Angular and RxJS – Awesomeness Combined 6. Chapter 6: Reactive State Management with NgRx 7. Chapter 7: Understanding Angular Navigation and Routing 8. Chapter 8: Mastering Angular Forms 9. Chapter 9: Angular and the Angular CDK 10. Chapter 10: Writing Unit Tests in Angular with Jest 11. Chapter 11: E2E Tests in Angular with Cypress 12. Chapter 12: Performance Optimization in Angular 13. Chapter 13: Building PWAs with Angular 14. Other Books You May Enjoy

Using Cypress bundled packages

Cypress provides a bunch of bundled tools and packages that we can use in our tests to make things easier, not because writing tests with Cypress is otherwise hard, but because these libraries are used by many developers already and so they're familiar with them. In this recipe, we're going to look at the bundled jQuery, Lodash, and Minimatch libraries to test some of our use cases.

Getting ready

The project that we are going to work with resides in chapter11/start_here/using-cypress-bundled-packages, inside the cloned repository:

  1. Open the project in VS Code.
  2. Open the terminal and run npm install to install the dependencies of the project.
  3. Once done, run npm run cypress:test.

    This should open a new Cypress window. Tap the users.spec.ts file and you should see the tests, as follows:

Figure 11.13 – using-cypress-bundled-packages tests running with Cypress

Now that we have the Cypress...

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