Use when providing exact commands, flags, config keys, file paths, API details, standards, or version-specific behavior - enforces verification via official docs (Context7/web fetch), explicit citations, and bans assumption-based specifics
Get the API version information from the OSWorld server. Returns API version, server version, and protocol.
Implements secure authentication for web applications. This skill should be used when users want to add login/signup, protect routes, or integrate auth providers into their applications.
A comprehensive guide for using Testcontainers for Go to write reliable integration tests with Docker containers in Go projects. Supports 62+ pre-configured modules for databases, message queues, cloud services, and more.
Configure Vitest for unit and integration testing. Use when setting up a test framework, when no test runner is detected, or when the user asks to configure testing.
This sop guides the implementation of code tasks using test-driven development principles, following a structured Explore, Plan, Code, Commit workflow. It balances automation with user collaboration while adhering to existing package patterns and prioritizing readability and extensibility. The agent acts as a Technical Implementation Partner and TDD Coach - providing guidance, generating test cases and implementation code that follows existing patterns, avoids over-engineering, and produces idiomatic, modern code in the target language. Supports Python, Swift/iOS, and other languages.
Run the full suite of integration tests for the BookStore application. Use this to verify system-wide behavior.
Generates Jest or Pytest tests following Ben's testing standards. Use when creating tests, adding test coverage, writing unit tests, mocking dependencies, or when user mentions testing, test cases, Jest, Pytest, fixtures, assertions, or coverage.
Reviews pytest test code for async patterns, fixtures, parametrize, and mocking. Use when reviewing test_*.py files, checking async test functions, fixture usage, or mock patterns.
Reviews Swift Testing code for proper use of
A library for snapshot testing in Swift with support for views, images, and custom formats
Write functional tests that test public interfaces only (HTTP APIs via requests, libraries via exported functions, CLIs via command execution). Never test internal functions directly. Expose observability APIs for internal behavior testing.
Creates test data for JSON SQL primitive tests
Write and organize tests for scientific Python packages using pytest following Scientific Python community best practices. Use when setting up test suites, writing unit tests, integration tests, testing numerical algorithms, configuring test fixtures, parametrizing tests, or setting up continuous integration. Ideal for testing scientific computations, validating numerical accuracy, and ensuring code correctness.
Vitest 4 + Playwright testing conventions: query priority (getByRole > getByText > getByTestId), seed-resilient patterns, realistic user flows (happy path & early finish), virtualized lists, fake-indexeddb isolation, factories, and gotchas (database reset, userEvent, expect.poll). Triggers: "query priority", "getByRole", "getByTestId", "getByLabelText", "querySelector", "seed data", "test invariants", "test isolation", "fake-indexeddb", "database reset", "expect.poll", "expect.element", "assertion", "userEvent", "realistic flows", "early finish", "virtualized list", "virtual scroll", "scoped query", "animation test", "visual state", "factory", "workoutBuilder", "flaky test", "navigation test", "exercise selection", "data attribute query", "test cleanup", "test gotchas".
Vitest mocking patterns and test double strategies. Use when writing tests that need mocks, spies, stubs, or fakes. Triggers include: mocking modules, stubbing globals (fetch, Date, timers), testing composables, mocking imports (default/named), creating test doubles, replacing dependencies, verifying mock calls, cleaning up mocks, or any question about "how do I mock X in Vitest". Also use when reviewing tests for proper mocking practices.
Generate comprehensive tests for code. Use when adding test coverage, implementing TDD, or ensuring code reliability.
Test Vue 3 composables with Vitest following best practices. Use when writing tests for composables, creating test helpers for Vue reactivity, or when asked to "test a composable", "write tests for use*", or "help test Vue composition functions". Covers independent composables (direct testing) and dependent composables (lifecycle/inject testing with helpers).
This skill should be used when teams need to adopt Supertester to build deterministic Elixir OTP tests with isolation, synchronization, and supervision coverage.
Write Vue 3 integration tests using Vitest Browser Mode and Page Objects. Use proactively whenever adding tests for views, components with routing, user flows, or features that span multiple components. Triggers include "add tests", "write tests", "test this", "needs tests", "integration tests", "test the feature", "test user flow", or any task involving testing UI interactions, navigation, dialogs, forms, or multi-step workflows.
使用 Playwright 与本地 Web 应用交互与测试的工具包。支持验证前端功能、调试 UI 行为、捕获浏览器截图以及查看浏览器日志。
Mutation testing patterns for verifying test effectiveness. Use when analyzing branch code to find weak or missing tests. Triggers: "mutation testing", "test effectiveness", "would tests catch this bug", "weak tests", "are my tests good enough", "surviving mutants".
