Getting started with basic Angular testing

In this section, we will introduce you to the fundamentals of testing in Angular applications. Testing is an essential part of the development process that allows early bug detection, faster feedback cycles, and improved code stability. Moreover, when continuously making changes to your code over time, following testing best practices can effectively mitigate potential issues, preserve existing functionality, and ensure the delivery of high-quality software to your users.

Introduction to Angular testing fundamentals

Angular provides a robust testing framework that allows you to write tests for your components, services, and other parts of your application. Testing in Angular is based on the principles of unit testing, where individual units of code are tested in isolation. This approach helps ensure that each unit functions correctly and meets the expected requirements.

Testing in Angular involves writing test cases that simulate...