Unit Testing

This skill teaches the agent how to write and manage tests in the API project. MANDATORY - You MUST read this skill before modifying any test files.

Run, debug, and structure tests for this Go project (unit + integration), including generation prerequisites. Use when changing domain logic, repositories, HTTP handlers, or migrations.

Alpha/beta/RC tagging patterns and GitHub pre-release workflows for managing pre-production releases. Use when creating alpha releases, beta releases, release candidates, managing pre-release branches, testing release workflows, or when user mentions pre-release, alpha, beta, RC, release candidate, or pre-production versioning.

DEPRECATED umbrella Skill (backward compatibility). Use only for cross-cutting orchestration across multiple WebF app tasks when a request spans several capabilities (dev loop + debugging + testing + release). Prefer focused openwebf-app-* Skills.

Use when implementing code during ant-act execution. Enforces RED-GREEN-REFACTORcycle. Triggers: writing code, fixing bugs, adding features, any implementation.Do NOT skip - no production code without failing test first.

Update CLAUDE.md with minimal, concise, targeted edits. Avoid bloat.TRIGGERS - Use this skill when user says:- "update claude.md", "update the claude md"- "sync claude.md", "refresh claude.md"- "edit claude.md", "modify claude.md"- "add to claude.md", "change claude.md"- "update claude.md with X" (explicit content)- Any request to make changes to CLAUDE.md contentTWO MODES:(1) DEFAULT MODE - "update claude.md" → Analyze git changes since last timestamp(2) EXPLICIT MODE - "update claude.md with X" → Add the specific content XCORE PRINCIPLE: Every update must be minimal and concise. Question every line added.Also use when:- User asks to sync CLAUDE.md with recent code changes (default mode)- Adding major dependencies, architecture patterns, or directory changes- Claude repeatedly makes mistakes that a targeted rule could prevent- Post-milestone updates (new APIs, testing patterns, security fixes)- Project standards, workflows, or conventions change

Analyze ANY web project - detect if Web3 DApp, research dependencies via WebSearch, understand business functions from code AND UI screenshots, generate test requirements.

Advanced Python testing strategies with Pytest, covering fixtures, matrix testing with parametrization, and async test architecture. Triggers: pytest, fixtures, parametrize, pytest-asyncio, matrix-testing, yield-fixture.

Execute refactoring safely with test-first verification following best practices. Takes refactoring discovery reports as input and performs incremental refactoring with continuous validation. Ensures tests stay green, captures metrics, and generates execution logs. Use after refactoring-discovery analysis to implement recommended improvements. (project, gitignored)

Use when creating reusable composables, managing reactive state, or implementing the Composition API. Load for useX patterns, Pinia store patterns, withLoadingState helper, lifecycle management, and type-safe state patterns. Covers composable structure, error handling, and testing composables.

Playwright E2E testing patterns for TaxHelper. Use for auth redirects, insights drill-down, mobile viewport checks, and PWA verification.

Fast, repeatable UI verification using Puppeteer without paying browser startup per test. Use scenario suites + deterministic fixtures before jumping to full Jest E2E.

Use when implementing any feature or bugfix, before writing implementation code - write the test first, watch it fail, write minimal code to pass; ensures tests actually verify behavior by requiring failure first

파싱된 리서치 데이터를 기반으로 TypeScript 테스트 데이터 파일 생성. 새 테스트 추가, subjects/*.ts 파일 생성 시 사용.

Use this skill to query your Google NotebookLM notebooks directly from Claude Code for source-grounded, citation-backed answers from Gemini. Browser automation, library management, persistent auth. Drastically reduced hallucinations through document-only responses. This is a test.

Defines the standard 8-category taxonomy for classifying project files: Config, Tests, Docs, Scripts, Source Code, Data, AI Tooling, and Other. REFERENCE THIS SKILL whenever categorizing files, auditing project structure, or answering 'what types of files are here.' Apply these categories and patterns whether using the bundled script or manual analysis.

Instrument services with Prometheus metrics and write PromQL queries. Guides HuleEdu naming conventions, metrics middleware setup, and business vs operational metrics. Integrates with Context7 for latest Prometheus documentation.

This skill should be used when the user asks to "implement with TDD", "write tests first", "do test-driven development", or as Phase 3 of the /dev workflow. Enforces RED-GREEN-REFACTOR cycle with mandatory test-first approach.

Design and test DSP filters (highpass, lowpass, bandpass, notch) for WaveCap-SDR. Use when adding filters to demodulation pipeline, debugging filter response, or tuning cutoff frequencies and rolloff characteristics.

Review text message conversations with a specified contact and send appropriate replies with cheerful tone and humor using Arlen's authentic writing style. This skill should be used when the user says "reply to [name]'s text", "respond to [name]", "text [name] back", or wants to send contextual replies to contacts. Automatically handles contact lookup and conversation review via subagent delegation. Integrates email skill writing style guide for authentic voice. Considers ALL messages received from contact since last reply (not just latest). TRIGGER PHRASES - "reply to", "respond to", "text back", "answer [name]'s message".