edge-case-coverage

What problem does it solve?

It helps teams systematically uncover and document boundary conditions, corner cases, and error scenarios that software must handle, preventing gaps in validation and robustness.

Core Features & Use Cases

• Edge Case Categorization: Lists common categories such as boundary, input, state, resource, network, and permission with concrete examples.
• Boundary Analysis Templates: Provides structured tables for numeric and string boundary exploration.
• Error Scenario Template: Guides creation of detailed scenario documentation including trigger, symptoms, root cause, prevention, and recovery.
• Validation Checklists & Coverage Matrix: Supplies ready‑to‑use checklists and matrices to verify input, state, and resource validation.
• Anti‑Pattern Identification: Highlights common pitfalls like ignoring nulls or assuming happy paths.
• Use Case Example: During API design, run the skill to map all edge cases for each field, then generate validation checklists and scenario templates to feed into design reviews.

Quick Start

Ask the edge‑case‑coverage skill to generate an edge‑case checklist for the “age” field.