webapp-testing

Automate end-to-end testing of local web applications with Playwright in Python.

Updated Mar 24, 2025
One-click install
npx skills add https://github.com/Leon0050/m_pro --skill webapp-testing-leon0050
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: webapp-testing
Source: https://github.com/Leon0050/m_pro/tree/main/llm/trae/webapp-testing
Command: npx skills add https://github.com/Leon0050/m_pro --skill webapp-testing-leon0050

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Testing local web applications often requires repetitive manual steps; this Skill provides automated Playwright-based tooling to interact with, test, and observe frontend behavior.

Core Features & Use Cases

  • Automate Playwright-based testing of local web applications, including navigation, assertions, and UI interactions.
  • Manage local servers seamlessly with scripts/with_server.py to run single or multiple servers during tests.
  • Capture screenshots and logs for debugging and verification, with optional DOM reconnaissance.
  • Reference templates and examples (element_discovery.py, static_html_automation.py, console_logging.py) to accelerate test automation.

Quick Start

Run a local server using the helper and execute your Playwright automation script.

Frequently Asked Questions about webapp-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate local web app testing with Playwright in Python?

Automate local web app testing with Playwright by using Python scripts to orchestrate servers, navigate pages, and perform UI interactions. This Skill provides reusable examples to handle browser automation, assertions, and DOM reconnaissance for end-to-end testing.

How do I manage local servers during UI testing?

Manage local servers during UI testing seamlessly by using the provided helper script to run single or multiple servers deterministically. This ensures your local web application backend starts reliably before your browser automation tests execute.

Can I capture screenshots and logs during Playwright browser automation?

Yes, you can capture screenshots and logs during Playwright browser automation for debugging and verification. The Skill includes console logging and static HTML automation examples to help you capture frontend behavior and observe application output.

What's the best way to discover UI elements for end-to-end testing?

Discover UI elements for end-to-end testing by performing dynamic DOM reconnaissance with Playwright. The Skill provides element discovery templates that demonstrate how to inspect and interact with frontend components during local web app testing.

Does this Playwright tool work with existing Python testing workflows?

Yes, this Playwright tool works with existing Python testing workflows. It provides guidance and reference templates for integrating Playwright-based browser automation into your current setup, including deterministic server startup and headless execution.