Is TestNG an automation tool?

Related questions

1. What are the advantages of TestNG?
2. What is TestNG DataProvider?
3. What is grouping in TestNG?
4. What is JavascriptExecutor in selenium?
5. Is displayed in selenium C#?
6. What is factory TestNG?
7. Why is TestNG used in selenium?
8. Can we use Selenium with C#?
9. What is select class in selenium?
10. What is Maven TestNG?

Tags

1. #testing
2. #functional
3. #services
4. #supports
5. #headless
6. #testers
7. #mobile
8. #specifically
9. #either
10. #automation
11. #version
12. #source
13. #designed
14. #choice
15. #soapui