Unit Testing

Python development guidelines for modern Python projects. Use when creating Python modules, classes, functions, scripts, or working with type hints, pytest, packaging (pip/poetry), virtual environments, async/await, data classes, or Python best practices. Covers project structure, typing, testing patterns, error handling, logging, and Pythonic idioms.

Migrate pyproject.toml from pre-PDM 2.0 syntax to modern PEP-compliant format. Focuses on dev-dependencies to dependency-groups conversion and PEP 621 project metadata. Integrates with Context7 for latest PDM documentation.

Comprehensive guide for testing Vue 3 applications with Playwright (2025). This skill should be used when writing end-to-end tests or component tests for Vue apps, testing Vue Router navigation, reactive state changes, authentication flows, or setting up Playwright in Vue projects.

测试规范与最佳实践。Use when writing unit tests, integration tests, or component tests. Triggers on: creating test files, using Vitest, Testing Library, mocking, test organization questions.

Control kitty terminal via remote protocol and kitty-test-harness; launch panels/windows, send keys, capture screen, manage sockets, and debug remote-control failures when testing TUIs.

Structured decision critic that systematically stress-tests reasoning before commitment surfacing hidden assumptions verifying claims and generating adversarial perspectives to improve decision quality.

Configure and use Structlog for structured logging in HuleEdu services. Guides correlation context propagation, async-safe logging, and integration with error handling. Integrates with Context7 for latest Structlog documentation.

Comprehensive Unity Editor operations using unity-mcp-client CLI via uvx. Covers daily workflows (refresh, console, build verification), asset management, scene/object manipulation, and debugging. This skill should be used when users request Unity Editor operations, error analysis, log review, asset refresh, test execution, or after making script/asset modifications.

Manage the development server lifecycle. Use when starting, stopping, restarting the dev server, checking server status, viewing server logs, or before testing changes that require a running server.

Use when testing React Native Web applications. Provides patterns for Jest, React Native Testing Library, component testing, and web-specific testing strategies.

Skill for creating and editing PHP tests following Prowi conventions. Use when creating tests, updating test files, or refactoring tests. Applies proper structure, naming, factory usage, and Laravel/PHPUnit best practices.

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes

dbt best practices for models, tests, documentation, and project organization.

Test-driven development with Result types. Red-green-refactor cycles using vitest-mock-extended, explicit deps mocking, and Result assertions.

Web and code search with Exa MCP. Use for current documentation, API references, code examples, latest library info, or when the user mentions "exa", "web search", "docs", or "current API".

编写用于新华三技术有限公司H3C网络设备自动化测试脚本。支持全库检索、迭代优化策略以及过程文档自动归档。

Manage PrismaClient lifecycle with graceful shutdown, proper disconnect timing, and logging configuration. Use when setting up application shutdown handlers, configuring logging for development or production, or implementing proper connection cleanup in Node.js servers, serverless functions, or test suites.

Autonomously build and test web applications using Playwright MCP server. Enables iterative development with automatic verification - make changes, run the app, visually verify, check for errors, and iterate. Use when building websites, debugging UI issues, or implementing features that need visual verification.

Data validation and pipeline testing utilities for ML training projects. Validates datasets, model checkpoints, training pipelines, and dependencies. Use when validating training data, checking model outputs, testing ML pipelines, verifying dependencies, debugging training failures, or ensuring data quality before training.

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