How to Write Unit Tests - Unit Testing Tutorial

This beginner tutorial introduces unit testing with Jasmine, covering test structure, grouping, setup, focused and skipped tests, spies, mocks, debugging, and matchers through coding challenges.

Syllabus

- Introduction to Unit Testing
- Introduction to Jasmine
- Setting up Jasmine from scratch
- Understanding the three parts of testing
- Testing setup breakdown
- Grouping with describe
- Grouping with describe - code challenge
- Our first test
- Our first test - code challenge
- Setting up data with beforeEach
- Setting up data with beforeEach - code challenge
- Skipping and Focussing introduction
- Skipping and Focussing - code challenge
- Unit Testing spies! ️
- Spies - code challenge
- Mocks and debug with me!
- Mocks - code challenge
- Additional matchers: toBeDefined and toEqual
- Additional matchers - code challenge
- Final code challenge
- Unit Testing Outro