QA automation articles for developers — automated testing guides, frameworks, and AI-powered testing tools that integrate into your workflow.
developers
Playwright MCP is a Model Context Protocol server that lets AI agents (Claude, Copilot, Cursor) control a browser using the accessibility tree instead of screenshots. It's useful for AI-driven browser automation — but it still requires local Playwright and doesn't replace a proper test automation strategy.
developers
LLM testing is not the same as unit testing — and trying to apply the same techniques gets you coverage that looks good and catches nothing. This guide explains the 3 layers of LLM application testing: evals (for model output quality), integration tests (for tool calls and APIs), and end-to-
developers
Vibe testing is the QA counterpart to vibe coding — you describe what should happen in plain English, and AI runs the tests for you. It's how you verify software you didn't write yourself without building a Playwright infrastructure. Key Takeaways Vibe coding skips QA by default.
developers
In 2026, Playwright is the default choice for new browser automation projects — faster, more reliable, and ships with everything built in. Selenium remains indispensable for legacy Java/Ruby/C# test suites, enterprise grids like Selenium Grid and LambdaTest, and teams that need to test real Safari. If you're
developers
Claude Code lets you ship features in minutes. Without behavioral testing, you're shipping blind. HelpMeTest connects to Claude Code via MCP — write tests in plain English, run them without leaving your coding session. No test code, no framework setup, no CI configuration required. Key Takeaways AI accelerates feature
developers
AI coding tools write the happy path beautifully. This checklist covers the 12 categories they consistently skip — the ones that get you paged at 2am or show up in a bug report from a user who just saw someone else's data. Key Takeaways AI optimizes for the demo,
developers
Your team stopped reviewing AI-generated code. Not out of laziness — because it's impossible to keep up with. Codex, Claude Code, and Cursor now produce thousands of lines per day. Nobody wrote it. Nobody owns it. If it passes tests, it ships. That's the new pipeline:
developers
Anthropic just shipped multiagent orchestration for Claude — agents that delegate tasks to specialized subagents and self-correct based on outcomes. Harvey, Netflix, and Wisedocs are already using it. The part nobody's talking about: when three agents collaborate on a result, who verifies the result actually works? Key Takeaways
developers
AI agents write tests the same way a bad developer does: they optimize for green, not for coverage. The specific failure mode is building the expected value inside the test itself — the agent formats a string, asserts it matches the string it just formatted, and reports success. The test never
developers
You built something. It works on your machine. You're pretty sure it works. But you also know that one day you'll change something and quietly break the login, or the checkout, or the thing that sends emails — and you won't know until a user
Testing Tools
Free website checkers typically test SEO, page speed, and meta tags — things that matter to search engines. They don't test whether your site works for users: whether forms submit, whether checkout completes, whether login succeeds. This guide covers what a complete free website check looks like and what
Testing Tools
Most "check my website" guides point you at SEO scores, Lighthouse audits, and uptime monitors. These tools are useful but they cannot tell you whether your site actually works for users. This guide is the practical checklist for checking what matters: can users complete the tasks your site