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QualityJava

Test Plan Generator

Test Plan Generator is a Quality skill for Claude Code, published by liferay in liferay-portal.

2.3K stars3.8K forkson liferay/liferay-portalAdded 2026/07/20Repository updated 2026/08/03

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Install in seconds

Install Test Plan Generator

Copy Test Plan Generator into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/liferay/liferay-portal/tree/master/.claude/skills/test-plan ~/.claude/skills/test-plan

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/liferay/liferay-portal.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: .claude/skills/test-plan/SKILL.md in liferay/liferay-portal
Installs to: ~/.claude/skills/test-plan
Collection: One of 16 skills cataloged from this repository
Category: Quality — 1897 skills

What Test Plan Generator does

Generates a runnable shell script (under 20 minutes) that executes the tests most likely to regress for the current branch, covering unit, integration, Playwright, and Poshi tests. Use before merging to catch regressions without running the full suite.

Test Plan Generator is cataloged under Quality on DirSkills.

Documentation

README

Excerpt

Test Plan Generator

Produce a runnable shell script that executes the tests most likely to regress given the current branch's changes compared to master.

The full test suite takes hours to run, so the team merges aggressively and relies on a daily full-suite run that delivers results within 24 hours of merge. This skill produces a focused premerge script (under 20 minutes) that mitigates risk without attempting full coverage — its goal is to catch the most likely regressions, not every possible one.

How This Project Organizes Tests

Consult the reference file for detailed test organization patterns:

${CLAUDE_SKILL_DIR}/references/test-organization.md

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Test Plan Generator

What else does liferay publish alongside Test Plan Generator?
Test Plan Generator is one of 16 skills that DirSkills catalogs from liferay/liferay-portal, the repository it ships in. Its siblings there include Create Pull Request, Format Source and Format Source Add Rule. Each one is a separate skill with its own page in this directory, installs the same way Test Plan Generator does, and is maintained by liferay in that same repository. The rest of the collection is listed on the liferay/liferay-portal page.
How does Test Plan Generator compare to other Quality skills?
Test Plan Generator ranks #548 by stars among the 1897 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Test Plan Generator against them. Open each page to compare what they document and how they install.

More from liferay/liferay-portal

Test Plan Generator is one of 16 skills cataloged on DirSkills from liferay/liferay-portal.

See all 16 skills →

Create Pull Request

Creates a pull request for the current branch, ensuring tests are added, running pre-checks, and linking and transitioning Jira tickets. Use when submitting code for review.

Format Source

Automatically format Java, JavaScript, and other source files to comply with Liferay's coding standards using built-in formatters and manual rules.

Format Source Add Rule

Encode a formatting convention spotted in a Git commit into a reusable rule for the format-source skill. Use this to systematically add formatting rules for Java, properties, XML, and more.

Jira Bug

Create a Jira bug ticket in the LPD project through the REST API. Use when the user asks to create or file a Jira bug or LPD ticket.

Jira Task

Creates a Jira task in the LPD project via REST API, inferring details from commit hashes or descriptions. Use when you need to create a Jira task or LPD ticket.

Liferay Portal Theme Design

Provides guidance on building and customizing themes and visual designs for Liferay Portal, including CSS, templates, and frontend assets.

More Quality skills

Test Plan Generator is one of 1897 Quality skills cataloged on DirSkills, ranked #548 by stars among them.

Browse all Quality skills →

Benchmark

Benchmark measures performance baselines, detects regressions before and after PRs, and compares stack alternatives for pages, APIs, and builds.

Benchmark Optimization Loop

Benchmark Optimization Loop turns vague performance goals into a bounded, measured optimization process. Use it when asked to make something faster, benchmark latency/throughput/cost, or choose the best implementation by repeated measured tests.

API Design Patterns

API Design Patterns provides conventions and best practices for designing consistent REST APIs. Use it when creating endpoints, reviewing contracts, handling pagination, error responses, status codes, filtering, or versioning.