Testing — MEAN Stack Roadmap

Ensuring the MEAN app works correctly and stays reliable

Steps in Testing

Testing Fundamentals — advanced · Unit, integration and end-to-end testing — what to test and why
Unit Testing with Jasmine & Karma — advanced · Writing and running Angular's default unit tests with Jasmine and Karma
Testing Angular Components (TestBed) — advanced · Testing components, services and dependency injection with Angular's TestBed
API Testing with Supertest — advanced · Testing Express routes and responses with Supertest
End-to-End Testing (Cypress/Playwright) — advanced · Simulating real user flows across the whole application