edge-cases

Compare checkpoint specifications with existing tests to generate edge-case skeleton tests.

138|30|Updated Dec 17, 2025
One-click install
npx skills add https://github.com/SprocketLab/slop-code-bench --skill edge-cases-sprocketlab
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: edge-cases
Source: https://github.com/SprocketLab/slop-code-bench/tree/main/.claude/skills/edge-cases
Command: npx skills add https://github.com/SprocketLab/slop-code-bench --skill edge-cases-sprocketlab

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Analyze checkpoint specs and existing tests to identify and fill missing edge cases, ensuring robust coverage across problem domains.

Core Features & Use Cases

  • Reads the problem spec and tests to locate coverage gaps.
  • Generates targeted edge-case skeleton tests with clear TODOs for implementation.
  • Guides integration into the test suite to accelerate quality assurance.

Quick Start

Invoke the edge-cases analyzer for a given problem and checkpoint to append skeleton tests to the corresponding test file and guide implementation.

Frequently Asked Questions about edge-cases

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I find missing edge cases in my pytest test suite?

To find missing edge cases in pytest tests, compare checkpoint specifications against existing tests to locate coverage gaps. This reveals unexercised problem scenarios, enabling targeted skeleton test generation for robust quality assurance.

What is checkpoint specification testing and how does it identify coverage gaps?

Checkpoint specification testing identifies coverage gaps by reading problem checkpoint files and extracting requirements to compare against existing tests. It highlights unexercised edge cases, ensuring comprehensive validation across problem domains.

Can I generate skeleton tests with TODO markers for missing edge cases?

Yes, you can generate skeleton test code with TODO markers for missing edge cases. The analyzer appends targeted skeleton tests to the corresponding test file, guiding implementation and accelerating quality assurance integration.

Do I need specific problem directory structures to analyze checkpoint test coverage?

Yes, analyzing checkpoint test coverage requires specific problem directory structures. The analyzer reads problems/{problem}/checkpoint_N.md files alongside existing tests to extract requirements and identify missing edge case coverage gaps.

When should I use an edge-case analyzer instead of writing tests manually?

Use an edge-case analyzer when problem checkpoints lack fully exercised edge cases and manual writing risks missing scenarios. It systematically identifies gaps and generates skeleton tests, accelerating quality assurance more reliably.