🧩 Ultimate Selenium + Cucumber Framework Guide (Interview 2025)
🚀 Ultimate Selenium + Cucumber Framework Guide (Interview 2025) A one-stop technical reference for Selenium 4, Cucumber BDD, TestNG, XPath, and OOP-based automation frameworks — perfectly structured for interviews and real-world projects. 🔍 What is Selenium? Selenium is an open-source automation testing tool for web applications. It supports multiple browsers, platforms, and languages, enabling effective automated functional testing. ⚙️ Selenium 3 vs Selenium 4 Architecture Selenium 3: Based on JSON Wire Protocol for client-server communication. Selenium 4: Fully compliant with the W3C WebDriver standard, includes relative locators and Chrome DevTools Protocol (CDP) support. 🧠 OOP Concepts in Selenium Framework (Interview Key) Question: Where do you use OOPs concepts in your framework? Answer: OOPs principles — Encapsulation, Inheritance, Abstraction, and Polymorphism — are the foundation of automation frameworks to ensure reusability, modularity, and sca...