How to Build a Playwright Framework with Excel Data-Driven Testing

🚀 How to Build a Playwright Framework with Excel Data-Driven Testing Modern test automation requires scalability, reusability, and flexibility . In this guide, we’ll build a Playwright automation framework that supports: ✅ Data-driven testing using Excel (ExcelJS) ✅ Clean Page Object Model (POM) structure 🧠 Why Data-Driven Testing? Instead of hardcoding test data, we store it in an Excel file and dynamically run tests with multiple inputs. 📌 Use Cases: Login testing with multiple users Form validation Regression testing API + UI test combinations ⚙️ Tech Stack Playwright (E2E automation) Node.js ExcelJS (Excel handling) 📂 Project Structure PlayWrightAutomation/ │ ├── tests/ # Test cases ├── pages/ # Page Object Models ├── utils/ # Excel utilities ├── test-data/ # Excel test data ├── playwright.config.js ├── package.json 📊 Step 1: Create Excel Test Data Example ( testData.xlsx ): username password user1 pass1 user2 pass2 🔧 Step 2: Read Excel Data using ExcelJS Create utils/excelUtil.js