Discover testing
Automatically discover testing skills when working with unit testing, integration testing, e2e testing, TDD, test coverage, mocking, pytest, Jest, or test automation. Activates for testing development tasks.From its SKILL.md
npx -y skills add kenantang/codex-and-claude-skills --skill discover-testingAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
2 things to look at
- no licenseNo license file was found in the repository. Code published without one is not open source by default, so using it at work is a question for whoever answers licensing questions where you are.
- 0 stars0 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.
What its file declares
Copied from the file, not written here
The file declares its own license as MIT. That is the author’s claim about this one file, and it is not the same thing as the license GitHub reports for the repository, which is listed with the other numbers below.
SKILL.md
2.0 KB, 359 tokens by cl100k_base, as published. Nobody here has run it
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:
- e2e-testing
- integration-testing
- performance-testing
- test-coverage-strategy
- test-driven-development
- 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
Load Specific Skills
Load individual skills as needed:
Read ../testing/e2e-testing.md Read ../testing/integration-testing.md Read ../testing/performance-testing.md Read ../testing/test-coverage-strategy.md Read ../testing/test-driven-development.md
Progressive Loading
This gateway skill enables progressive loading:
- Level 1: Gateway loads automatically (you're here now)
- Level 2: Load category INDEX.md for full overview
- Level 3: Load specific skills as needed
Usage Instructions
- Auto-activation: This skill loads automatically when Claude Code detects testing work
- Browse skills: Run
Read ../testing/INDEX.mdfor full category overview - Load specific skills: Use bash commands above to load individual skills
Next Steps: Run Read ../testing/INDEX.md to see full category details.
What ships with it
Read from the repository
Just SKILL.md. No reference files, no scripts.
Gives 0 of the 12 instructions most unit integration skills give in 359 tokens
Counted across 149 of the 202 authors here whose files we hold, read 2026-09-06
- Structure tests as arrange, act, assertin 17 of 149
- Test behavior, not implementationin 16 of 149
- Mock all external dependenciesin 14 of 149
- Keep tests independentin 9 of 149
- Implement minimal code to passin 7 of 149
- Write a failing test firstin 7 of 149
- Fix or delete flaky tests immediatelyin 7 of 149
- Verify one behaviour per test functionin 7 of 149
- Name tests MethodName_StateUnderTest_ExpectedBehaviorin 6 of 149
- Separate arrange, act, and assert with blank linesin 6 of 149
- Target at least 80 percent core logic coveragein 6 of 149
- Create factory fixtures for test datain 6 of 149
Said here and by no other author read
- Read the testing category index for full details
- Load individual testing skills as needed
- Follow progressive loading: gateway, then index, then skills
Grouped from the skills themselves: near-identical wordings counted once, and counted by distinct author, so one author publishing three of these counts once. Length counted with cl100k_base; the agent that loads this file may tokenize it differently.