Systematic JUnit 5 patterns for testing numeric limits, null/empty cases, and edge conditions.
Automate repetitive workflows and reduce manual effort
Example: Generate reports, summarize documents, draft communications
Save 3-5 hours per week on routine tasks
Learn new skills, understand complex topics, get expert guidance
Example: Explain concepts, provide examples, suggest learning resources
Accelerate learning and skill development by 2x
Enhance output quality through reviews, suggestions, and refinements
Example: Review drafts, suggest improvements, catch errors
Improve work quality by 30-40% with less effort
Time estimate: 15-45 minutes depending on use case complexity
Prerequisites
Submit your Claude Code skill and start earning
epx add giuseppe-trisciuoglio/developer-kit --skill unit-test-boundary-conditionsCompatible with
Supported agents
Covers numeric boundaries (Integer.MIN_VALUE, MAX_VALUE, zero), string edge cases (null, empty, whitespace), and collection sizes (empty, single, many)
Includes parameterized test examples using @ParameterizedTest and @ValueSource for efficient multi-case coverage
Demonstrates floating-point precision testing with tolerance-based assertions, overflow/underflow detection, and special values
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionunit-test-boundary-conditionsExecute the skills CLI command in your project's root directory to begin installation:
epx add giuseppe-trisciuoglio/developer-kit --skill unit-test-boundary-conditionsFetches unit-test-boundary-conditions from giuseppe-trisciuoglio/developer-kit and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
.cursor/skills/unit-test-boundary-conditions
Restart Cursor to activate unit-test-boundary-conditions. Access via /unit-test-boundary-conditionsin your agent's command palette.
Learn more:View source on GitHubSkills CLI docsAbout CursorWhat are agent skills?
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use when skill capabilities match your task, clear ROI on time saved, and you can validate outputs. Best for repetitive tasks, learning, and quality improvement.
✗ Avoid when
Avoid when task requires deep expertise you can't validate, involves sensitive decisions, or when learning process is more valuable than speed of completion.
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unit-test-boundary-conditions is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
I recommend unit-test-boundary-conditions for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
unit-test-boundary-conditions reduced setup friction for our internal harness; good balance of opinion and flexibility.
Useful defaults in unit-test-boundary-conditions — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
unit-test-boundary-conditions is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
I recommend unit-test-boundary-conditions for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
unit-test-boundary-conditions reduced setup friction for our internal harness; good balance of opinion and flexibility.
Useful defaults in unit-test-boundary-conditions — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
Useful defaults in unit-test-boundary-conditions — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
unit-test-boundary-conditions reduced setup friction for our internal harness; good balance of opinion and flexibility.
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