test-design
Design tests using equivalence classes, boundary values, error paths, one behavior per test, and appropriate unit versus integration scope.
Skill by bioleyl
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/bioleyl-test-design
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: design, testing, writing
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/test-design
What's inside
- Skill name
test-design- Description
- Design tests using equivalence classes, boundary values, error paths, one behavior per test, and appropriate unit versus integration scope. Use when writing tests.
- License
- MIT
- Instructions
- 7 lines in SKILL.md · view on GitHub
Files (2)
- SKILL.md
- skill.json
SKILL.md (first lines)
# Test design Identify the behavior and its observable contract before choosing a test level. Partition inputs into equivalence classes, include boundary values, and cover expected failures and recovery paths. Keep each test focused on one behavior with a descriptive name. Prefer pure unit tests for domain rules, contract tests for adapters, and integration tests for sequencing and persistence. Assert outcomes and important side effects, not implementation details.
From bioleyl/skills-repo, MIT.
More from bioleyl/skills-repo
- 0.547score
coding-style
bioleyl
Write clean, maintainable code with clear separation of concerns, small pure functions, early-return control flow, and no nested ternaries.
SkillBFreshness: B★ 1Claude Code +9 - 0.547score
skills-repo
bioleyl
Use the skills-repo CLI to search, inspect, install, update, and remove agent skills.
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
pr-reviewer
bioleyl
Perform structured code reviews covering correctness, security, performance, and tests with severity-tagged findings.
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
refactor-plan
bioleyl
Plan safe, incremental refactorings by characterizing behavior first, taking small reversible steps, and keeping tests green.
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
skill-creator
bioleyl
Author skills for this registry with correct SKILL.md structure, strong capability-and-trigger descriptions, skill.json manifests, and lean instruction bodies.
SkillBFreshness: B★ 1Claude Code +9 - 0.541score
changelog-keeper
bioleyl
Maintain CHANGELOG.md in Keep a Changelog format and derive the SemVer bump from commits.
SkillBFreshness: B★ 1Claude Code +9 - 0.541score
commit-lint
bioleyl
Write Conventional Commits messages and enforce them via git hook.
SkillBFreshness: B★ 1Claude Code +9 - 0.291score
debug-protocol
bioleyl
No description from the publisher yet.
SkillBFreshness: B★ 1Claude Code +9
Signals
- Stars
- 1
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Sep 4, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/bioleyl/skills-repo
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from bioleyl
- 0.547score
skills-repo
bioleyl
Use the skills-repo CLI to search, inspect, install, update, and remove agent skills.
SkillBFreshness: B★ 1Claude Code +9 - 0.547score
coding-style
bioleyl
Write clean, maintainable code with clear separation of concerns, small pure functions, early-return control flow, and no nested ternaries.
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
pr-reviewer
bioleyl
Perform structured code reviews covering correctness, security, performance, and tests with severity-tagged findings.
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
refactor-plan
bioleyl
Plan safe, incremental refactorings by characterizing behavior first, taking small reversible steps, and keeping tests green.
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
skill-creator
bioleyl
Author skills for this registry with correct SKILL.md structure, strong capability-and-trigger descriptions, skill.json manifests, and lean instruction bodies.
SkillBFreshness: B★ 1Claude Code +9 - 0.541score
changelog-keeper
bioleyl
Maintain CHANGELOG.md in Keep a Changelog format and derive the SemVer bump from commits.
SkillBFreshness: B★ 1Claude Code +9
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Cite this page
test-design skill. Agent Mart. https://agentmart.dev/skills/bioleyl-test-design (last updated 2026-10-24)