test-coverage-improvement-expert
Analyze test coverage and add new test cases to improve coverage without changing implementation
Discover data ai testing skills, compare source repositories and read the instructions for each workflow.
Analyze test coverage and add new test cases to improve coverage without changing implementation
Strict test-driven development state machine with red-green-refactor cycles. Enforces test-first development, meaningful failures, minimum implementations, and full verification. Activates when user requests: '...
Principles for writing effective, maintainable tests. Covers naming conventions, assertion best practices, and comprehensive edge case checklists. Based on BugMagnet by Gojko Adzic.
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. U...
Set up and improve WebF app tests with Vitest and React Testing Library. Use when the user mentions Vitest, React Testing Library, unit tests, component tests, “testing trophy”, or asks to add/fix tests in a Vi...
Use when testing Android apps on ADB-connected devices/emulators - UI automation, screenshots, location spoofing, navigation, app management. Triggers on ADB, emulator, Android testing, location mock, UI test,...
Apply pytest best practices and project testing conventions. Use when writing or modifying tests.
Automates Langfuse Cloud dashboard interactions using Playwright MCP. Captures screenshots for documentation, extracts metrics for monitoring, navigates trace details for investigation, and handles authenticati...
Test web applications using Chrome DevTools. Use for visual regression testing, performance analysis, accessibility checks, console error detection, and automated UI testing. Works with live URLs or local devel...
Test implementations against requirements, collect feedback, and create improvement loops
Iterative UI testing using Playwright MCP server for automated browser interaction and visual verification
Use this skill when implementing, modifying, or fixing ANY scraper, discovery, or extraction code in the packages/scrapers directory. Triggers for tasks involving SmartDiscoveryAgent, SmartDishFinderAgent, Pupp...
Write and update RSpec tests following BDD principles with behavior-first approach, characteristic-based context hierarchy, and happy path priority. **Activate when:** user mentions RSpec/specs/testing, works w...
TEST PHASE: Testing strategies, patterns, and quality assurance workflows. Provides test strategy frameworks, coverage guidelines, unit/integration/e2e patterns, performance testing approaches, and security te...
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
Generate Jest configuration files for JavaScript/TypeScript testing with coverage, mocking, and environment-specific settings. Triggers on "create jest config", "generate jest.config", "jest configuration for",...
Generate realistic JSON API mock response files with proper data types, nested structures, and configurable record counts. Triggers on "create mock API response", "generate JSON mock data", "fake API data for",...
Generate Vitest configuration files for fast unit testing of JavaScript/TypeScript projects. Triggers on "create vitest config", "generate vitest configuration", "vitest setup", "unit test config".
Generate Playwright configuration files for cross-browser E2E testing. Triggers on "create playwright config", "generate playwright configuration", "playwright setup", "browser testing config".
Generate Cypress E2E test files and configuration for web application testing. Triggers on "create cypress test", "generate cypress config", "e2e test for", "cypress setup".
Help write and organize tests for Python projects. Use PROACTIVELY when new code is written. Keywords: test, testing, pytest, テスト
System 테스트 작성 및 실행. pytest 기반, docker-compose.acceptance.yml 필수, 4단계 순서(infra→component→integration→scenarios). 네이밍 test_{대상}_{시나리오}_{예상결과}. poetry run pytest system-tests/ 실행. Fa...
Spring Boot Unit 테스트 작성. JUnit5+Mockito, domain 패키지별 구조, entity는 common/entity, service는 {domain}/service. 네이밍 test_{대상}_{시나리오}_{예상결과}. Entity 직접 반환 금지 (DTO만). Fail Fast - 모든...
Vue 3 and Nuxt 3 development with TDD workflow, QA gates, and E2E test generation. Enforces unit testing before implementation, generates Playwright E2E tests from Gherkin acceptance criteria, and produces JSON...
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