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    🧪 Webapp Tester

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    Professional E2E Browser Testing The WebApp Tester skill provides a production-grade automated testing workflow using Playwright.

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    🧪 Webapp Tester

    🧪 Webapp Tester

    Example session with this skill installed

    Run an E2E test of the login flow on both desktop and mobile viewports. Check for success redirects and report any UI errors or failures found during the process.

    • Read your context and instructions
    • Compiled the webapp tester

    Browser Test Results

    • Coverage: Chromium, iPhone 13
    • Steps:
      • PASS: open login page
      • FAIL: submit valid credentials: expected /dashboard but stayed on /login; visible error "Account locked"
    • Artifacts:
      • screenshot: test-results/failure.png
    • Likely fix: Update seed data for the test user.

    Connects securely to your tools. The creator never sees your data.

    About this skill

    Professional E2E Browser Testing

    The WebApp Tester skill provides a production-grade automated testing workflow using Playwright. It solves the common problem of "flaky" or shallow AI-generated tests by implementing a structured, artifact-driven approach to browser automation. Instead of just clicking buttons and hoping for the best, this skill ensures your AI agent acts like a professional QA engineer.

    What it does

    • Comprehensive Coverage: Tests flows across desktop and mobile viewports (iOS/Android emulation).
    • Deep Diagnostics: Automatically captures screenshots, Playwright traces, and console logs on failure.
    • Smart Auth: Manages persistent authentication states, preventing redundant login steps across test suites.
    • Visual Regression: Implements screenshot comparison to catch UI regressions that functional tests might miss.
    • Step-Level Reporting: Provides clear, human-readable summaries of exactly where a flow broke.

    Why use this skill?

    Prompting an AI to "test my site" often results in generic scripts that fail on modern React/Next.js apps. This skill enforces test.step() patterns, proper locators, and environmental awareness. It handles dev servers, manages mobile emulation profiles, and produces actionable debugging data that tells you exactly why a test failed—saving you hours of manual reproduction.

    Supported Tools

    • Frameworks: Playwright (primary), Chromium, WebKit, Firefox.
    • Environments: Local dev servers (localhost), staging, and production.
    • Contexts: Mobile Safari, Mobile Chrome, Desktop Responsive.

    How to use

    Skills on Agensi run inside your AI agent. Copy the prompt, paste it into your agent, and it connects to Agensi and installs this skill for you. If a payment is needed, your agent shows it to you first.

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    Security scanned

    Verified clean 4 months ago

    • Passed all security checks, Safe to install

    Listed4 months ago

    What's inside

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