NestJS Testing Simplified
I am covering nestjs testing which is really a demanding topic based on the increase in the popularity of nestjs
Github
https://github.com/tkssharma/nestjs-advanced-2023
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:
Join us as we unravel the complexities of unit testing in Nest.js, providing you with practical insights to validate the functionality of your controllers and services. Whether you're a seasoned developer or just starting out, this tutorial will equip you with essential skills to write effective tests that enhance the quality and maintainability of your codebase.
📋 Series Highlights:
- Understanding the importance of unit testing in software development
- Setting up a Nest.js project for efficient testing
- 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
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