Results for “vitest”

Escribe tests de frontend centrados en el usuario con Vitest, Testing Library y Playwright, cubriendo unit, integración y E2E, y configura el runner de tests.

Write and review unit tests for Vue 3 + TypeScript + Vitest + Pinia codebases, covering components, composables, and stores with behavior-first assertions.

Provides best practices, patterns, and solutions for testing Vue.js applications, covering Vitest, Vue Test Utils, component testing, mocking, and Playwright for E2E testing.

Guides writing behavior-focused React component and hook tests with React Testing Library, Vitest/Jest, MSW network mocking, and axe accessibility assertions, including when to use component vs end-to-end tests.

Write behavior-focused React component tests with React Testing Library, Vitest/Jest, MSW for network mocking, and accessibility assertions using axe, while deciding when to use component tests versus Playwright/Cypress end-to-end tests.

Use when writing tests for TypeScript or JavaScript code in frameworks such as Jest, Vitest, Bun, etc.

xUnit.net testing framework with Fact, Theory, fixtures, DI, and mocking with Moq and NSubstitute. Covers .NET testing best practices. USE WHEN: user mentions "xUnit", ".NET testing", "Fact", "Theory", "InlineData", "Moq", "NSubstitute", "C# unit test" DO NOT USE FOR: NUnit - use `nunit`, Vitest - use `vitest`, Jest - use `jest`, Playwright - use `playwright`

Manage Convex table retention policies, TTL fields, cleanup crons, and schema classification for ClawHub.

Use when the user wants to run one or more generators from `@landonschropp/generate` (initialize, prettier, only-allow, eslint, typescript, vitest, bun-test, husky).

Guides frontend development with React, TypeScript, and modern tooling, enforcing component-first, mobile-first, and testing practices.

Build stateful, coordinated applications on Cloudflare's edge using Durable Objects with SQLite storage, RPC methods, alarms, and WebSockets.

Writes unit, smoke, and e2e tests for AI agents, covering tools, instructions, routing, citations, and guardrails.

Builds Vue 3 components, composables, and Vite projects using JavaScript with JSDoc type annotations instead of TypeScript.

Generates comprehensive unit tests with edge cases, error paths, and boundary values. Auto-detects the test framework, scans for untested functions, adopts existing conventions, runs tests, and self-heals failures in up to 3 iterations while measuring coverage.

pytest Python testing framework. Covers fixtures, parametrize, and mocking. Use for Python testing. USE WHEN: user mentions "pytest", "python test", "fixture", asks about "@pytest.fixture", "@pytest.mark.parametrize", "conftest.py", "pytest coverage", "python unit test" DO NOT USE FOR: JavaScript/TypeScript - use `vitest` or `jest`; Java - use `junit`; E2E web tests - use `playwright`; Load testing - use locust

Kotest — flexible, idiomatic Kotlin testing framework. Multiple specification styles (StringSpec, FunSpec, BehaviorSpec, DescribeSpec, FeatureSpec, FreeSpec), rich matcher library, property-based testing, data-driven tests, coroutine support, KMP-friendly. Drop-in alternative or complement to JUnit. USE WHEN: user mentions "Kotest", "io.kotest", "shouldBe", "StringSpec", "BehaviorSpec", "DescribeSpec", "kotest property testing", "Arb.list", "forAll", "kotest matchers", "kotlin tests" DO NOT USE FOR: JUnit-specific patterns - use junit skill (or framework-specific test skills) DO NOT USE FOR: Flow testing - use `testing/turbine` DO NOT USE FOR: Compose snapshot tests - use `testing/compose-snapshot` DO NOT USE FOR: Mobile E2E - use `testing/maestro`

Analyzes test coverage reports, identifies under-covered files, and generates missing tests to reach 80% or higher coverage.

Applies Anthony Fu's opinionated tooling and conventions to JavaScript/TypeScript projects, covering code organization, TypeScript config, ESLint, testing, and pnpm monorepo setup.

Test Craft

Run, filter, or troubleshoot .NET tests with `dotnet test`, detecting the test platform (VSTest vs Microsoft.Testing.Platform) and framework to apply the correct command syntax.

Generates unit tests for multiple languages and frameworks, including coverage reports and boundary/exception cases.

Runs a persistent verification-and-fix loop, executing existing test suites and browser/desktop checks until the requested surface is verified or a real blocker remains.

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Guides Vue.js 3 development with Composition API, covering component architecture, reactivity, state management with Pinia, routing, testing, and SSR patterns.

Validate cryptographic implementations against known attacks and edge cases using Wycheproof test vectors.

Run static BSP checks and on-target smoke/regression tests on a flashed NVIDIA Jetson device to validate a customized BSP image.

Skill Tester

Vite configuration, plugins, optimization, HMR, and build customization.

WelineFramework local testing adapter. Use when working in this repo on how to write module tests, choose validation layers, or run PHPUnit, Pest, Vitest, Playwright, HTTP smoke, Browser smoke, or WLS-backed test flows. Read dev/ai/skills/testing/SKILL.md before acting.

Vyper Mastery