Articles by Tag #playwright
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
Letting Playwright MCP Explore your site and Write your Tests
What if your tests could write themselves — just by using your app like a real user? In this post,...
Ozigi v2 Changelog: Building a Modular Agentic Content Engine with Next.js, Supabase, and Playwright
When I first built Ozigi (initially WriterHelper), the goal was simple: give content professionals in...
Please, Stop Redirecting to Login on 401 Errors 🛑
You spend 15 minutes filling out a long configuration form. You get a Slack notification, switch...
The "Spinner of Death": Why Localhost Latency is Lying to You
The "Localhost" Bias We've all been there. On your machine, the API responds in 5ms. The UI...
Stop Refreshing Weather Sites: Automate Alerts with Python and Playwright
Learn how to scrape live weather data, store it in SQLite, and receive automatic...
Building a Comprehensive E2E Test Suite with Playwright: Lessons from 100+ Test Cases
The Journey While developing the platform for LiveSpaces, I identified a critical gap in...
Implementing Nova Act MCP Server on ECS Fargate
Browser Automation as a Service This technical blog post outlines the implementation of a...
Does it really work for anybody, AI agentic testing, or automation
I have extensive experience in testing, automation, and setup of all these systems, and have...
Catch Missing `await` Calls in Playwright Tests with ESLint
Have you ever run a Playwright test that just... didn’t behave as expected? Maybe it failed randomly....
How We Catch UI Bugs Early with Visual Regression Testing
Visual regression testing is a powerful technique to ensure our web application looks as expected,...
The Server-Side Mocking Gap Nobody Talks About
Per-test server-side mocking using MSW, Playwright, and any fullstack framework.
How to End-to-end (E2E) Test AI Agents: Mocking API Responses with Playwright in Next.js
Building an AI agent is fun. At least, I have had so much fun building out Ozigi, a social media...
PR-06 at Hacktoberfest: Applying E2E Testing Lessons to Chart.js + Alpha Vantage
Turned feedback from my HERE Maps tests into a first-try, high-quality Playwright E2E suite for the Chart.js page in Hackathon Starter.
PR-05 at Hacktoberfest: Optimizing HERE Maps E2E Tests and Handling PR Feedback
Refined Playwright E2E tests for the HERE Maps page in Hackathon Starter after addressing seven rounds of maintainer feedback.
Why AI Can't Write Good Playwright Tests (And How To Fix It)
This article is for anyone writing Playwright tests with AI assistance TL;DR: AI agents using...
How We Automate Accessibility Testing with Playwright and Axe
At Subito, accessibility (a11y) is an important requirement for ensuring all users, regardless of...
I Needed an APP to Track My Learning Journey, AI built it in less than half an hour with a single prompt
I have been trying to build a Learning Hub App for a good few months using various tools and have had...
HTML5 Canvas Testing with CanvasGrid and Playwright 🎭
Why Canvas Testing Is Hard HTML5 canvas elements are everywhere games, maps, drawing apps,...
How We Fixed Firefox's localStorage Race in Playwright: Two Navigation Helpers
TL;DR Firefox's addInitScript can race against page rendering when seeding localStorage...
Install Playwright MCP Server in VS Code
Installing MCP(Model Context Protocol) servers in Visual Studio Code just got a major upgrade! With...
Got frustrated with the docs, so I made a Playwright Cheatsheet
Every time I need to look up the Playwright docs, I open about 10+ tabs just to piece together what I...
Introduction to Playwright.
Introduction The web today isn't what it used to be. For years, I relied on request and BeautifulSoup...
Playwright MCP Servers Explained: Automation and Testing
Did you know Playwright has two MCP servers. Yes kinda confusing, let me explain it. The Playwright...
How Accessibility Tree Formatting Affects Token Cost in Browser MCPs
Token cost in browser automation MCPs has become a real topic — articles like "Playwright MCP Burns...
AI-Powered Test Automation: How Playwright Agents Plan, Write, and Fix Tests for Us
There’s a point in every QA engineer’s journey when maintaining automated tests becomes harder than...
nextcov - Collecting Test Coverage for Next.js Server Components
📝 UPDATE (January 2025): As of nextcov@1.1.0 with ast-v8-to-istanbul@0.3.10: JSX branch coverage...
AutoQA-Agent: Write Acceptance Tests in Markdown, Run Them with AI + Playwright
AutoQA-Agent is a Docs-as-Tests CLI: you write acceptance tests in plain Markdown, and it runs them...
Integrating Playwright with Next.js — The Complete Guide
What is Playwright? Playwright is a modern automation and testing framework built by...
Automation with Playwright: Building a Scalable Testing Architecture
In today's digital landscape, web applications must deliver flawless experiences across an expanding...
Smart Test Skipping: Building a Lightweight Playwright Dependency Analyzer
When an end-to-end test suite scales, so does the frustration from cascading failures. A single bug...