What is the benefit of using a TestNG framework in automation testing?

[tim-khorev]

Can anyone please explain me the benefits of using a TestNG framework in automation testing.

[shahzebh]

Hey Tim,

Some of the benefits of using a TestNG framework in automation testing are:

1. TestNG supports parallel execution of test methods.
2. Using TestNG, you can define one test method’s dependency over another method.
3. You can assign priority to test methods using TestNG.
4. You can also group test methods into test groups using TestNG.
5. TestNG supports parameterization of test cases using @Parameters annotation.
6. TestNG uses @DataProvider annotation to allow data-driven testing.
7. TestNG assertions help in checking the expected and actual results
8. TestNG provides detailed (HTML) reports, and more.

Hope this helps.