Automated Regression Testing

Q: What is a Claude Code skill and how does the Automated Regression Testing skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Automated Regression Testing is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Engineering · Sub-category: testing · Last updated: 2026-05-21

tool:salesforce type:integration

Use when building or maintaining automated end-to-end regression tests for Salesforce UI (Lightning, LWC, Aura, Flows), selecting a testing framework (UTAM, Provar, Selenium), handling Shadow DOM challenges, or scheduling regression suites against pre-release orgs. Triggers: 'UTAM page objects', 'Shadow DOM testing', 'Salesforce E2E regression', 'Provar test automation', 'pre-release regression window'. NOT for Apex unit testing, LWC Jest component testing, manual UAT planning, or Agentforce conversational testing.

About this skill (catalog notes)

Automated Regression Testing is published as a SKILL.md file in this catalog. At roughly 1,647 words the SKILL.md is on the longer end of the catalog distribution.

Original author: Pranav Nagrecha
Indexed lastmod: 2026-05-21
Catalog position: Engineering · testing
Indexed related skills: 10

How Automated Regression Testing fits the catalog

Automated Regression Testing sits in the Engineering category under the testing sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

Use this skill when Salesforce UI changes, tri-annual platform releases, or deployment pipelines require automated browser-based regression testing rather than manual click-through verification. The objective is a sustainable regression suite that survives Shadow DOM encapsulation, adapts to Salesforce's three-release-per-year cadence, and integrates into CI/CD pipelines for continuous confidence.

What this skill does

Automated Regression Testing is a community-contributed Claude Code skill in the testing sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/automated-regression-testing/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when building or maintaining automated end-to-end regression tests for Salesforce UI (Lightning, LWC, Aura, Flows), selecting a testing framework (UTAM, Provar, Selenium), handling Shadow DOM challenges, or scheduling regression suites against pre-release orgs. Triggers: 'UTAM page objects', 'Shadow DOM testing', 'Salesforce E2E regression', 'Provar test automation', 'pre-release regression window'.

Who uses this skill

The Automated Regression Testing Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 116,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/automated-regression-testing
curl -L https://claudskills.com/skills/automated-regression-testing/SKILL.md \
  -o ~/.claude/skills/automated-regression-testing/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/automated-regression-testing/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/automated-regression-testing/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\automated-regression-testing\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Automated Regression Testing Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/automated-regression-testing/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Automated Regression Testing skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Automated Regression Testing skill?

Use Automated Regression Testing when your Claude Code task falls under the Engineering category — specifically in the testing area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Automated Regression Testing" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the Automated Regression Testing skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Automated Regression Testing is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Author: Pranav Nagrecha

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

Pranav Nagrecha. (2026). Automated Regression Testing [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/automated-regression-testing/

BibTeX

@misc{automated-regression-testing-2026,
  author    = {Pranav Nagrecha},
  title     = {Automated Regression Testing [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/automated-regression-testing/}
}

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