Most common used Docker Commands for SDETs
Why we need docker for selenium Tests: Selenium grid helps to run our test cases in different operating systems and on different browsers. Usually while configuring the Selenium grid we need to host multiple virtual machines as nodes and we need to connect every single node with the hub. Also, when we set up a normal grid we need to download the Selenium server jar file and run that jar file on each computer in which we are going to set up the Selenium grid. This is costly and sometimes a time-consuming task for the testers. However, Docker helps us to solve cost-related and time-consuming problems. By using Docker containers we can set up and pack a software application with all of the contents that are required to build that application, such as databases, libraries, and other dependencies, and finally, you can ship them all out as one package. So with the help docker of we can configure the hub and nodes as images which already built in docker hub. So since Docker is a...