Selenium WebDriver 3 Practical Guide - Second Edition

Chapter 8

1. Which argument can be used to specify how many browser instances can be supported by the node?

maxInstances.

2. Explain how Selenium Grid can be used to support Cross Browser Testing.

With Selenium Grid, we can set up nodes for various Browser and Operating System combinations and run tests in a distributed architecture. Based on capabilities provided by the test, Selenium Grid selects the appropriate node and executes the test on the selected node. We can add as many nodes as required based on combinations we want to test as per the cross-browser testing matrix required for testing.

3. What is the URL you need to specify with RemoteWebDriver to run tests on Selenium Grid?

http://gridHostnameOrIp:4444/wd/hub.

4. Selenium Grid Hub ...