XCTest
developer.apple.comApple's framework for unit, performance, and UI tests in Xcode projects.
Apple's framework for unit, performance, and UI tests in Xcode projects.
Run unit and component tests in JavaScript or TypeScript projects using Vitest.
Measure network quality continuously from branch, cloud, Wi-Fi, and remote-worker vantage points.
Research legal recruitment routes and application deadlines
A library of published interface experiments and patterns
Write browser tests for web applications across Chromium, Firefox, and WebKit.
Automate unit and regression testing for embedded C/C++ software, from test design to target execution and coverage analysis.
A test-management workspace for manual plans and results imported from automation frameworks.
One JavaScript and TypeScript test runner for browser, mobile, desktop, and extension workflows.
Write C++ tests and mocks, then build them into the project's test runner.
Run Node.js tests with a BDD-style interface, configurable reporters, lifecycle hooks, and asynchronous support.
Assure service-provider network performance with active tests, real-time visibility, and predictive alerts.
A PowerShell framework for unit, integration, and environment tests with mocking and CI reports.
Research methods spanning usability, diaries, fieldwork and interviews
AI agentic testing cloud for web, mobile, chat, voice and IVR
AI test automation for Salesforce and enterprise web applications
Research tools for navigation, content and prototype questions
Official SAT and PSAT preparation with full-length tests, targeted questions and study-planning guidance.
Online PTE preparation with mock tests, automated scoring, strategy videos and study planning.
English exam practice with mock tests, AI feedback, vocabulary tools and personalised study plans.
Language exam practice with full mock tests and automated feedback for PTE, IELTS, CELPIP and DET.
Exam preparation for real estate, appraisal and home inspection with vocabulary tools and simulated tests.
An agentic engineering tool that turns prompts into specs, designs, and tasks, then implements them with parallel agents.
AI tool that generates code, tests, docs and diagrams from plain instructions.