qa-form-validation

Detects web form validation defects including boundary values, cross-field rules, and error accessibility issues.

Updated May 22, 2026

Search Tags:#accessibility #browser automation #web testing #form validation #ui bugs #input boundaries

Ready to run

npx skills add https://github.com/Luqman-Ud-Din/blackbox-qa-agent --skill qa-form-validation

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: qa-form-validation
Source: https://github.com/Luqman-Ud-Din/blackbox-qa-agent/tree/main/skills/qa-form-validation
Command: npx skills add https://github.com/Luqman-Ud-Din/blackbox-qa-agent --skill qa-form-validation

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill finds validation failures in web forms, including missing required-field checks, broken formats, weak boundary handling, and inaccessible error feedback, so teams can fix issues before users get stuck.

Core Features & Use Cases

Comprehensive validation testing: Checks empty submits, whitespace-only input, invalid email formats, maxlength enforcement, patterns, number/date boundaries, and cross-field rules like password match or date ranges.
Accessibility and UX review: Verifies error summaries, aria-describedby links, hint associations, submit-state behavior, loading feedback, and beforeunload protection for dirty forms.
Security and resilience checks: Probes special characters, oversized input, and reflected payloads to uncover crashes, XSS-style reflection, and broken client-side safeguards.

Quick Start

Ask the skill to inspect the current page for all form validation issues and return any bugs it finds with field-level evidence.

Frequently Asked Questions about qa-form-validation

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

FAQPage Schema

How do I test web form validation for missing required fields and invalid email formats?▼

You can detect form validation defects by probing empty submits, whitespace-only input, invalid email formats, and maxlength enforcement to find missing required-field checks and broken input patterns.

How do I check accessibility hooks for form error messages in web applications?▼

Accessibility review verifies error summaries, aria-describedby links, hint associations, and submit-state behavior to ensure form validation errors are properly exposed to assistive technologies.

Can I automate boundary value testing for number and date inputs in checkout flows?▼

Yes, boundary value testing applies to number and date inputs across checkout and profile flows, probing cross-field rules like date ranges and password match to uncover weak boundary handling.

What is the best way to find XSS-style reflection vulnerabilities in form input fields?▼

Security and resilience checks probe special characters, oversized input, and reflected payloads in form fields to uncover crashes, XSS-style reflection, and broken client-side safeguards.

Does form validation testing work on form-like input groups or only native HTML forms?▼

Form validation testing applies to both native forms and form-like input groups across login, signup, checkout, and profile flows in browser-based apps, probing visible inputs and submit-state behavior.