29 Questions
Which type of testing involves running test cases multiple times with different values?
Data driven testing
What is the purpose of parameterization in Selenium?
To pass multiple data to the application at runtime
Which framework is commonly used for parameterization in Selenium Webdriver?
TestNG
What are the two ways to achieve parameterization in TestNG?
Using TestNG Annotations and TestNG XML file
What is the purpose of DataProvider in TestNG?
To generate test data for parameterization
Which type of testing is achieved by parameterizing test scripts in Selenium?
Data driven testing
Which level has higher priority when defining parameters in TestNG XML file?
Test level
Which issue can occur if the parameter value in testng.xml cannot be typecasted to the corresponding test method’s parameter?
Issue #1
What can be done to solve the situation when @Parameters do not have a corresponding value in testing.xml?
Add @optional annotation in the corresponding parameter in the test method
Can you test multiple values of the same parameter using Testng.xml?
No
What is the purpose of using @DataProvider annotation in TestNG?
To pass parameters from Java objects to the test method
What type of object does the DataProvider method return to the test method?
Two-dimensional array
Which annotation method can be used in any method having @Test, @Before, @After or @Factory annotation?
@Parameters
What is the purpose of the @Parameters annotation in TestNG?
To pass values to the test methods as arguments using an XML file
When should parameterization using annotations be used?
When dealing with complexity and a large number of input combinations
What is the purpose of the @Optional annotation in TestNG?
To pass optional parameters to the test methods
What is the purpose of the @Factory annotation in TestNG?
To create an instance of a test class
What is the purpose of the @DataProvider annotation in TestNG?
To provide test data to the test methods
Which annotation is used to define a data provider in TestNG?
@DataProvider
Where does the DataProvider method typically reside in TestNG?
In the same class as the test method
What is the purpose of the Assert.assertTrue() method in TestNG?
To verify if a condition is true
What is the purpose of the @BeforeTest annotation in TestNG?
To set up preconditions for a test
What is the purpose of the @DataProviderClass attribute in TestNG?
To specify the class where the DataProvider method resides
Which annotation is used to specify the data provider method in TestNG?
@DataProvider
What is the purpose of the @BeforeTest annotation in TestNG?
To perform actions before the test suite
What is the purpose of the @Test annotation in TestNG?
To specify the test method
What is the purpose of the @DataProvider annotation in TestNG?
To specify the data provider method
What is the purpose of the getDataFromDataprovider method in the ParameterByITestContextInDataprovider class?
To get the test data from the data provider
In TestNG, how can parameter values be varied based on Test Methods, hosts, and configurations of the test?
Using ITestContext
Learn how to parameterize your tests using XML and DataProvider in Selenium. Understand how to define parameters at both the suite and test levels for more flexibility and customization in your test scripts. Run your tests with ease using the provided instructions.
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