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QualityPython

Testing Discovery

by rand

Testing Discovery is a Quality skill for Claude Code, published by rand in cc-polymath.

175 stars12 forkson rand/cc-polymathAdded 2026/09/07+29% in starsRepository updated 2026/02/28
View source on GitHubDownload repo ZIP
aiclaude-codeskills
Install in seconds
Install Testing Discovery
Copy Testing Discovery 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/rand/cc-polymath/tree/main/skills/discover-testing ~/.claude/skills/discover-testing

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/rand/cc-polymath.git

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

In this catalog

Source file
skills/discover-testing/SKILL.md in rand/cc-polymath
Installs to
~/.claude/skills/discover-testing
Collection
One of 25 skills cataloged from this repository
Category
Quality — 1817 skills

What Testing Discovery does

Testing Discovery automatically loads testing-related skills when working on unit tests, integration tests, e2e, TDD, coverage, mocking, pytest, or Jest. Use it as a gateway to the testing category and then open specific skills as needed.

Testing Discovery is cataloged under Quality on DirSkills. Testing Discovery comes from a repository tagged ai, claude-code and skills.

Documentation

README

Testing Skills Discovery

Provides automatic access to comprehensive testing skills.

When This Skill Activates

This skill auto-activates when you're working with:

  • testing
  • tests
  • unit tests
  • integration
  • e2e
  • TDD
  • test coverage
  • performance testing

Available Skills

Quick Reference

The Testing category contains 6 skills:

  1. e2e-testing
  2. integration-testing
  3. performance-testing
  4. test-coverage-strategy
  5. test-driven-development
  6. unit-testing-patterns

Load Full Category Details

For complete descriptions and workflows:

Read ../testing/INDEX.md

This loads the full Testing category index with:

  • Detailed skill descriptions
  • Usage triggers for each skill
  • Common workflow combinations
  • Cross-references to related skills

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

Frequently asked about Testing Discovery

  • What else does rand publish alongside Testing Discovery?

    Testing Discovery is one of 25 skills that DirSkills catalogs from rand/cc-polymath, the repository it ships in. Its siblings there include API Discovery, Agentic Workflow Discovery and Anti-Slop. Each one is a separate skill with its own page in this directory, installs the same way Testing Discovery does, and is maintained by rand in that same repository. The rest of the collection is listed on the rand/cc-polymath page.

  • How does Testing Discovery compare to other Quality skills?

    Testing Discovery ranks #1715 by stars among the 1817 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 Testing Discovery against them. Open each page to compare what they document and how they install.

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Testing Discovery is one of 25 skills cataloged on DirSkills from rand/cc-polymath.

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CICD Discovery

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Cryptography Discovery

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Data Skills Discovery

Data Skills Discovery loads data pipeline and ETL skills for work on ETL, batch processing, stream processing, validation, or orchestration. It acts as a gateway for choosing the right data workflow skill.
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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.
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