DummyJSON API Testing & Automation

API testing and automation project built with Postman, Playwright, and TypeScript using the DummyJSON REST API.

What I Tested

• Authentication
• Users
• Products
• Carts
• Positive and negative scenarios
• Status code and response validation
• JSON data validation

Tools

• Postman: API testing and test design
• Playwright: API automation
• TypeScript

Project Structure

postman/
  DummyJSON.postman_collection.json

tests/
  auth.spec.ts
  users.spec.ts
  products.spec.ts
  carts.spec.ts

playwright.config.ts

Running Tests

npm install
npx playwright test
npx playwright show-report