What is unit testing in Angular?

What is unit testing in Angular?

Unit testing in Angular involves testing individual components or services to ensure they work as intended.

Why is unit testing important for Angular applications?

Unit testing helps catch bugs early, improves code quality, and makes the codebase easier to maintain.

Can you give me an example of a unit test in Angular?

Sure! Here's a simple example using Jasmine: it('should create the component', () => { const fixture = TestBed.createComponent(MyComponent); const component = fixture.componentInstance; expect(component).toBeTruthy(); });

What tools do I need for unit testing in Angular?

You typically need Jasmine for writing tests, Karma for running them, and Angular's TestBed for setting up the testing environment.