unit-test
Unit tests with Jest + React Testing Library. CRITICAL - Uses Jest (NOT Vitest).
Skills matching the name, description or GitHub author.
Unit tests with Jest + React Testing Library. CRITICAL - Uses Jest (NOT Vitest).
Expert guidance for Vitest testing framework including unit tests, integration tests, mocking, coverage, React Testing Library integration, and TypeScript testing. Use this when writing tests for Vite-based app...
Comprehensive testing patterns for Jest, Vitest, Playwright, and React Testing Library. Use when writing unit tests, integration tests, or E2E tests.
Isolated component testing for React, Vue, and Svelte with Playwright. Use when testing UI components in isolation, testing component interactions, or building component test suites.
Test-Driven Development (TDD) best practices for pko-tools repository. Use this skill when implementing new features, fixing bugs, or refactoring code in either the Rust backend (src-tauri/) or TypeScript/React...
Senior Frontend QA Engineer with 10+ years JavaScript/TypeScript testing experience. Use when writing unit tests for React components, creating integration tests with React Testing Library, testing custom hooks...
Senior QA Engineer with 10+ years Java testing experience. Use when writing unit tests with JUnit, creating integration tests with Testcontainers, implementing API tests, following TDD methodology, or testing r...
Create or update test files for React components. Use when user asks to "create component tests", "test MyComponent", "generate tests for component", "update component tests", or mentions needing tests for a Re...
Create or update test files for React hooks. Use when user asks to "create hook tests", "test useMyHook", "generate tests for hook", "update hook tests", or mentions needing tests for a React hook. Generates vi...
Tests JavaScript and TypeScript applications with Vitest including unit tests, mocking, coverage, and React component testing. Use when writing tests, setting up test infrastructure, mocking dependencies, or me...
Tests UI components with Testing Library including queries, user events, and async utilities. Use when testing React/Vue/Svelte components, writing accessible tests, or testing user interactions.
Testable code design patterns for TypeScript/React applications. Triggers: testability, DI, dependency injection, テスト容易性, モック, mock-friendly.
Testable code design patterns for TypeScript/React applications. Use when reviewing code for testability, implementing dependency injection, or when user mentions テスト容易性, モック, mock-friendly, DI.
Testing Library for React - render, screen, userEvent, waitFor. Use when writing tests for React components with Vitest or Jest.
Principles and patterns for writing effective React tests with Jest and React Testing Library. Use during implementation for test structure guidance, choosing test patterns, and deciding testing strategies. Emp...
Write, run, and analyze component tests using Vitest 4 and React Testing Library with coverage analysis, visual regression, and accessibility validation
Write, run, and analyze component tests using Vitest and React Testing Library with coverage analysis and accessibility validation
Testing conventions for React Native with TypeScript. Use this skill when writing tests, reviewing test code, or setting up test infrastructure. Covers unit tests, integration tests, component tests, test doubl...
Scaffolds comprehensive testing setup for Next.js applications including Vitest unit tests, React Testing Library component tests, and Playwright E2E flows with accessibility testing via axe-core. This skill sh...
Comprehensive QA and testing skill for quality assurance, test automation, and testing strategies for ReactJS, NextJS, NodeJS applications. Includes test suite generation, coverage analysis, E2E testing setup,...
Write Jest tests for React components in this Gatsby project. Use this skill when creating new tests or improving test coverage. Handles Gatsby-specific mocking and Testing Library patterns.
Complete testing infrastructure and patterns for the monorepo. Use this skill when writing tests, setting up test configuration, troubleshooting test failures, or working with the CI pipeline. Covers vitest con...
Enforces project React component testing conventions using Testing Library with proper rendering, user interactions, and accessibility testing.
Эксперт Detox тестирования. Используй для React Native E2E tests и mobile automation.
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