Selenium is an open-source, automated testing tool used to test web applications across various browsers. Selenium can test web applications against various browsers like Firefox, Chrome, Opera, and Safari, and these tests can be coded in several programming languages like Java, Python, Perl, PHP, and Ruby
mvn clean
mvn install
mvn test
mvn test -Dtest=TC_01
mvn test
mvn test -Dsuite-xml=e2eTest.xml
mvn test -Denv=qa
mvn test -Denv=dev