單元測試

Patterns for creating components that return VirtualNode data structures. Covers component structure, Props types, HTML wrappers vs custom components, CSS organization, and testing. Use when creating UI components. Includes script for generating component scaffold.

Creates risk-based test plans and strategies. Use when planning testing, defining test scope, or documenting QA approach.

Skill de teste para verificar o funcionamento do sistema

Balance escape room difficulty, timing, and hint systems to achieve 60-70% completion rate. Designs progressive difficulty curves, three-tier hint systems, stuck-point analysis, and playtest metrics. Use when balancing game difficulty, designing hint systems, analyzing playtest data, or optimizing escape room completion rates.

Design mobile-first responsive layouts using fluid containers, relative units, standard breakpoints, and touch-friendly interfaces that adapt seamlessly across devices from mobile to desktop. Use this skill when implementing responsive designs, media queries, viewport configurations, or testing across screen sizes. Applies to any frontend layout work requiring optimization for mobile phones, tablets, and desktop displays with readable typography and appropriate content prioritization.

Use when working with .cs files, .NET projects, implementing C# features, advising on C#/.NET architecture and patterns, or answering questions about C#/.NET development. Covers async patterns, dependency injection, LINQ, and testing conventions.

Creates and tests Pangea Ruby function resources with synthesis testing. Use when creating new resources, writing synthesis tests, generating test coverage for Terraform DSL resources, or filling test gaps for AWS/Cloudflare/Hetzner resources.

REST Controller 전문가. Thin Controller 패턴, CQRS Command/Query Controller 분리,ResponseEntity<ApiResponse<T>> 래핑, @Valid 검증 필수. DELETE 금지(PATCH 사용).TestRestTemplate 필수 (MockMvc 금지). UseCase 의존. Mapper DI.

フロントエンド（TypeScript/Svelte 5/Vitest）のテスト実装とデバッグを行います。テストの作成、テストの実行、テストエラーの修正、Svelte 5 コンポーネントのテスト、国際化対応のモックなどのテスト関連タスクに使用します。

Property-based testing with clojure.test.check. Use when writing generative tests, creating custom generators, or debugging shrinking behavior. Triggers on test.check imports, prop/for-all, gen/* usage, or questions about property-based testing in Clojure.

Teaches testing custom hooks in React 19 using renderHook from React Testing Library. Use when testing custom hooks or hook behavior.

Pattern for testing your own code during implementation. Ensures quality before declaring complete.

Run WaveCap-SDR test harness with automated parameter sweeps and validation. Use when regression testing, validating audio quality across configurations, testing SDR hardware, or benchmarking demodulation performance.

Generate unit tests, integration tests, and test fixtures for code. Supports Jest, Mocha, pytest. Use when writing tests or improving test coverage.This skill provides automated test generation:- Unit tests with AAA pattern (Arrange, Act, Assert)- Integration tests for APIs and databases- Test fixtures and mocks- Edge case identification- Test coverage recommendationsTriggers: "generate tests", "create unit test", "add test coverage", "write tests", "テスト生成", "テストコード作成", "カバレッジ向上"

Validates that code actually works through sandbox testing, execution verification, and systematic debugging. Use this skill after code generation or modification to ensure functionality is genuine rather than assumed. The skill creates isolated test environments, executes code with realistic inputs, identifies bugs through systematic analysis, and applies best practices to fix issues without breaking existing functionality. This ensures code delivers its intended behavior reliably.

Standards for maintaining high code quality including comments, test coverage, and documentation practices

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.

Python coding standards, best practices, type hints, and testing patterns with uv for package management. Use when writing or reviewing Python code, implementing tests, setting up Python projects, managing dependencies with uv, working with virtual environments, adding type hints, writing pytest tests, or discussing Python language features and best practices.

Guides developer verification before handoff. Use when completing implementation, preparing for acceptance testing, or self-reviewing work before commit or PR.

Expert coding agent for this codebase. Learns from every session to improvecode quality, catch edge cases, and apply proven patterns. Use for ANY codingtask: writing, debugging, refactoring, testing. Accumulates project knowledge.