🧪 React Tester App

A lightweight React + Vite application for learning and practicing modern front-end testing techniques using Vitest and React Testing Library.

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🚀 Features

• ⚡️ Blazing-fast setup with Vite
• 🧪 Unit testing with Vitest and React Testing Library
• ✅ DOM assertions with jest-dom
• 🔍 Examples using getByText, getByRole, and getByTestId
• 🧠 Mocking alert() and other side effects
• 🧬 Data-Driven Testing (DDT) ready

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📦 Tech Stack

• React
• Vite
• Vitest
• @testing-library/react
• jsdom
• @testing-library/jest-dom

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🌐 Live Demo

View the app on Render

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🛠 Installation

git clone https://github.com/your-username/react-tester-app.git
cd react-tester-app
npm install