What is difference between TestNG and Selenium?
Selenium is Test Automation tool for WebApplication helps to interact with Brower thru element indentifier. TestNG is a Java based UnitTest framwork , When we use testNG to execute Selenium Test cases, We can Genete Reports , Organise Test cases, and Execute Test cases in parallel. https://www.gcreddy.com/2021/08/testng-framework-for-selenium.html