Playwright has quickly become one of the most in-demand end-to-end automation testing frameworks. Developed by Microsoft, Playwright supports cross-browser testing, multi-language scripting, and modern web application automation with high reliability.
This blog covers the Top 25 Playwright Automation Interview Questions and Answers, designed to help you crack interviews confidently—whether you are a fresher or an experienced QA professional.
Playwright is an open-source end-to-end test automation framework developed by Microsoft. It allows testers to automate modern web applications across Chromium, Firefox, and WebKit using a single API. It supports JavaScript, TypeScript, Python, Java, and C#.
Playwright offers several powerful features:
Playwright supports:
This enables true cross-browser testing using the same test script.
Playwright supports:
This makes it accessible for both frontend and backend automation engineers.
| Feature | Playwright | Selenium |
|---|---|---|
| Browser Support | Chromium, Firefox, WebKit | All browsers |
| Auto-wait | Yes | No |
| Speed | Faster | Slower |
| Setup | Simple | Complex |
| Parallel Execution | Built-in | External tools |
Auto-waiting means Playwright automatically waits for elements to:
This reduces flaky tests and removes the need for explicit waits.
Using npm:
npm init playwright@latest
This installs Playwright along with the test runner and browser binaries.
Playwright Test is the built-in test runner that provides:
Playwright uses:
page.waitForSelector()page.waitForTimeout()expect().toBeVisible()Explicit waits are rarely needed.
await page.selectOption('#country', 'India');
You can select by value, label, or index.
page.on('dialog', async dialog => {
await dialog.accept();
});
Playwright supports alert, confirm, and prompt dialogs.
await page.screenshot({ path: 'screenshot.png' });
Screenshots can also be captured automatically on test failure.
await page.setInputFiles('#upload', 'file.pdf');
const newPage = await context.waitForEvent('page');
await newPage.waitForLoadState();
Network interception allows you to:
await page.route('**/api/**', route => route.fulfill({ status: 200 }));
Headless mode runs tests without a visible UI, making execution faster and suitable for CI/CD pipelines.
Playwright supports parallel execution using:
npx playwright test
Workers can be configured in playwright.config.js.
Playwright Inspector is a debugging tool that:
Run with:
npx playwright test --debug
Playwright provides built-in reporters:
npx playwright show-report
You can save login state using:
await context.storageState({ path: 'auth.json' });
Reuse it across tests to skip login.
const frame = page.frame({ name: 'frameName' });
await frame.click('#submit');
Playwright Codegen records user actions and generates automation scripts:
npx playwright codegen https://example.com
Playwright integrates easily with:
Headless execution and reporting make it CI-friendly.
Yes. Playwright is beginner-friendly due to:
It is highly recommended for freshers entering automation testing.
Playwright Automation is a future-ready testing framework with growing industry adoption. Mastering these interview questions will help you confidently face manual + automation testing interviews, especially for QA Engineer, SDET, and Automation Tester roles.