edge-case-master

Generate boundary and exception test cases for software functions.

Updated Apr 10, 2026
One-click install
npx skills add https://github.com/ImaginerLabs/skill-manager --skill edge-case-master
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: edge-case-master
Source: https://github.com/ImaginerLabs/skill-manager/tree/main/skills/agent/edge-case-master
Command: npx skills add https://github.com/ImaginerLabs/skill-manager --skill edge-case-master

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

边界条件和异常场景的测试往往漏检或成本高。本 Skill 提供一个系统化的方法来识别、生成和组织边界测试用例,提升测试覆盖率和质量。

Core Features & Use Cases

  • 边界用例生成:基于函数签名、接口约束与数据模型,自动推导边界测试场景。
  • 异常测试编排:生成包括空值、边界值、极端输入等多样化测试用例,并整理成可执行的测试矩阵和示例代码。
  • E2E 测试场景支持:结合用户故事转化为端到端测试路径与数据集,用于 Playwright/Cypress 等框架的脚本示例。
  • 协作与复用:提供测试用例模板、数据集和执行步骤,便于与开发、调试专家协同工作。

Quick Start

Use this skill to generate boundary and exception test cases from a given function signature and input contracts.

Frequently Asked Questions about edge-case-master

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

FAQPage Schema
How do I generate boundary and exception test cases for software functions?

Generate boundary and exception test cases by analyzing function signatures and input contracts to identify edge conditions, invalid inputs, and stress scenarios. This process produces structured test matrices, sample code, and data sets for comprehensive software testing coverage.

What is boundary testing and when do I need it for API testing?

Boundary testing identifies edge cases and invalid inputs at the limits of defined API input contracts. It is needed when standard test cases miss exceptions, ensuring APIs handle extreme values, empty inputs, and stress scenarios without failing unexpectedly.

Can I generate E2E test scenarios and data sets for Playwright or Cypress?

Yes, you can generate E2E test scenarios by translating user stories into end-to-end test paths and data sets. This produces structured script examples compatible with frameworks like Playwright and Cypress for boundary and exception testing.

How do I create a test matrix from function signatures and data models?

Create a test matrix by deriving boundary test scenarios from function signatures, API constraints, and data models. This organizes diverse test cases, including empty values and extreme inputs, into a structured format with sample code and data sets.

What is the best way to organize exception and invalid input test cases for libraries?

The best way to organize exception test cases is generating a structured test matrix from defined input contracts. This includes invalid inputs, boundary values, and stress scenarios, paired with executable sample code and clear documentation for library testing.

Does boundary testing work with APIs that have defined input contracts?

Yes, boundary testing works effectively with APIs with defined input contracts. It systematically identifies edge conditions and invalid inputs based on those contracts, generating safe, documented test matrices and data sets for stress scenarios.