TestNG 면접 질문과 답변
Ques 11. What is the difference between @BeforeTest and @BeforeSuite annotations?
@BeforeSuite is executed before any test runs in the suite, while @BeforeTest is executed before any test method belonging to the specified
Ques 12. How can you disable a test method in TestNG?
To disable a test method in TestNG, you can use the 'enabled' attribute in the @Test annotation and set it to 'false'.
Ques 13. Explain the concept of listeners in TestNG.
Listeners in TestNG allow you to customize and control the test execution process. Examples include TestListener, ITestListener, IAnnotationTransformer, and IInvokedMethodListener.
Ques 14. What is the purpose of the @Parameters annotation?
The @Parameters annotation in TestNG is used to pass parameters to test methods. It is typically used in conjunction with the testng.xml file, where parameter values are specified.
Ques 15. How can you perform data-driven testing in TestNG?
Data-driven testing in TestNG can be achieved by using the @DataProvider annotation or the dataProvider attribute in the @Test annotation, allowing you to supply different sets of data to the test method.
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