NestJS Testing || Mocking Simplified using createMock and useMocker #06 #nestjs

NestJS Master Course Agenda #Intro #01 #nestjs
Hi Everyone,
🔥 This Video is a part of the Playlist "Nest JS Advanced Course 2024" and we are covering all advanced things from nestjs
Playlist
Github
In coming videos, we are covering NestJS
Testing in NestJS is crucial to ensure your application works as expected.
NestJS supports unit and end-to-end (e2e) testing, typically using the Jest framework. Here’s a brief guide on how to set up and perform both types of tests in a NestJS project.

- Basic about testing controller and services
- Different ways to Mock service or Providers
- Mocking External auth or data services
- Nest JS Testing with TypeORM interface
- NestJS Testing with Knex or Prisma
- Nest JS running Unit and E2E Tests on CI setup
- Nest JS Testing GraphQL Interface
- Nest JS Testing REST Interface
- Nest JS Testing Controller and services
- Nest JS Running Test Suits for APIs
- Nest JS running Database seed and cleanup on Test Execution

🚀 What You'll Learn:

📋 Series Highlights:
- Understanding the importance of unit testing in software development
- Writing unit tests for controllers: simulating HTTP requests and assertions
- Uncovering best practices for service testing: mocking dependencies and behavior
- Achieving comprehensive test coverage while avoiding common pitfalls
- Exploring advanced testing techniques: spies, mocks, and stubs
- Integration with testing frameworks like Jest for a seamless testing experience
- Leveraging testing to catch bugs early and ensure code reliability