What is the Behavior-First principle in this context?

It is a testing philosophy that prioritizes user-observable outcomes and business logic over implementation details, ensuring tests remain stable even when internal code is refactored.

When should I use the property-based testing feature?

Use it for scenarios with large input spaces, such as sorting algorithms, data transformations, or mathematical operations, where verifying invariants is more effective than manual test cases.

How does this skill calculate testing ROI?

It evaluates the Business Value, User Frequency, and Legal Requirements against the costs of creation, execution, and maintenance to ensure you focus on the most impactful tests.

Does this skill support specific testing frameworks?

The principles are framework-agnostic and apply to any environment, though it suggests standard naming conventions like *.int.test.* and *.e2e.test.* for clarity.

What test skeletons does the skill provide?

It generates standardized comments including original Acceptance Criteria (AC), behavior triggers, category tags, dependency lists, and complexity scores.

Integration & E2E Testing Pro

Name: Integration & E2E Testing Pro
Author: tundraray

bytundraray

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セキュリティとテスト

Optimizes software quality using ROI-driven design principles, behavior-first skeletons, and automated review criteria for integration and end-to-end tests.

This skill empowers developers to build cost-effective and robust test suites by applying a 'behavior-first' philosophy to integration and E2E testing. It provides a structured framework for calculating test ROI, ensuring that high-maintenance E2E tests are reserved for critical user journeys while integration tests cover complex component interactions. By generating standardized test skeletons with built-in acceptance criteria, behavior mapping, and EARS formatting, the skill ensures that every test is purposeful, deterministic, and focused on user-observable outcomes rather than implementation details.

主な機能

01EARS keyword mapping for event-driven and state-based test logic

021 GitHub stars

03Standardized test skeleton generation with AC and behavior mapping

04Automated review criteria for AAA structure and test independence

05ROI-based test prioritization to balance coverage and maintenance costs

06Property-based testing patterns for high-coverage invariant verification

ユースケース

01Designing a high-ROI testing strategy for a new microservice integration

02Evaluating whether complex data transformations require property-based testing

03Generating structured test skeletons from business acceptance criteria

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add tundraray/overture integration-e2e-testing

For use in Claude.ai and ChatGPT

Download Skill