Testing & Security

Write comprehensive, idiomatic tests following best practices and project conventions. Use this when writing unit tests, integration tests, or test fixtures. Helps ensure proper test structure, mocking, assertions, and coverage.

This skill should be used when developing Holochain hApps, setting up development environments, creating zomes, implementing hREA integration, or writing multi-agent tests with Tryorama

RLS validation, security audits, OWASP compliance, and vulnerability scanning. Use when validating RLS policies, auditing API routes, or scanning for security issues.

Write production-ready CEL (Common Expression Language) code for Kubernetes ValidatingAdmissionPolicies, CRD validation rules, and security policies. Use when users need to create admission policies, validate Kubernetes resources, enforce security constraints, or write CEL expressions for Kubernetes.

Integration testing standards for API testing, database testing, and service-to-service communication. Covers test containers, Docker Compose, API mocking, and contract testing for reliable integration suites.

Use when automating browsers, testing pages, or taking screenshots

Manage Rust and Node.js dependencies including adding, updating, auditing, and resolving conflicts. Use when updating dependencies or resolving version conflicts.

Go coding standards following idiomatic Go patterns, error handling, concurrency best practices, and modern Go tooling. Use for Go projects requiring clean, efficient, production-ready code with comprehensive testing.

Expert guidance for Talon voice control development. Use when creating voice commands, defining actions, writing .talon files, testing Talon config, or debugging Talon issues.

Systematic error diagnosis and debugging workflow for Rust code. Use when code isn't working, tests fail, or runtime errors occur.

Implement robust E2E tests with Playwright or Cypress using Page Object Model, proper waits, and CI/CD integration. Covers selector strategies, flaky test prevention, and cross-browser testing patterns.

Unit testing standards following TDD methodology, test pyramid principles, and comprehensive coverage practices. Covers pytest, Jest, mocking, fixtures, and CI integration for reliable test suites.

Test and validate the dotfiles setup process for this repository. Use when the user wants to test the setup script, validate the installation, verify symlinks, troubleshoot setup issues, or check that dotfiles are properly configured. Triggers include "test setup", "validate installation", "check dotfiles", "verify setup", or troubleshooting requests.

Generate comprehensive unit tests for code. Use when creating tests, improving test coverage, or setting up testing frameworks.

Comprehensive testing standards including unit, integration, security, and property-based testing with TDD methodology

Validates test suite quality through mutation testing. Generates intelligent code mutations, runs tests to verify they catch the changes, and identifies gaps in test coverage. Use when evaluating test effectiveness, validating newly written tests, or improving test quality for mission-critical code.

React frontend standards covering hooks (useState, useEffect, useContext, custom hooks), state management (Context API, Redux, Zustand), performance optimization (memoization, lazy loading, code splitting), testing with React Testing Library, and accessibility (WCAG 2.1, ARIA) for modern SPAs

Skill-Loader standards and best practices for Skill Loader. Includes implementation guidelines, common patterns, and testing strategies.

Essential patterns for reliable shell scripts - portable shebangs, error handling, quoting rules, functions, testing with Bats, and ShellCheck integration.

Kubernetes standards for container orchestration, deployments, services, ingress, ConfigMaps, Secrets, and security policies. Covers production-ready configurations, monitoring, and best practices for cloud-native applications.