Careeroza

Real World Example

How Product Teams Run Tests

Teams at companies like Razorpay or Zerodha run fast checks on every pull request and the slower E2E suite before deploy. A typical ShopEase setup:

When	Runs	Time
On save (local)	Vitest watch mode for changed files	ms
Every PR	`tsc --noEmit`, ESLint, Vitest, `next build`	2–4 min
Before deploy	Playwright smoke tests against a preview URL	3–6 min
Nightly	Full Playwright suite on 3 browsers + mobile viewport	15 min

package.json Scripts

{
  "scripts": {
    "dev": "next dev --turbopack",
    "build": "next build",
    "start": "next start",
    "lint": "eslint",
    "typecheck": "tsc --noEmit",
    "test": "vitest run",
    "test:watch": "vitest",
    "e2e": "playwright test"
  }
}