09 - TestNG DataProvider Method | Data-Driven Testing in TestNG
на канале: NextGen Automation
In this video, we will learn how to use the DataProvider method in TestNG to perform data-driven testing.
DataProviders allow a single test method to execute multiple times with different sets of test data, making test automation more efficient, scalable, and maintainable.
You will learn:
What is a DataProvider?
Why DataProviders are used
Creating a DataProvider method
Using the @DataProvider annotation
Connecting DataProviders to test methods
Passing multiple sets of data
Real-world automation examples
Topics Covered:
• @DataProvider Annotation
• Data-Driven Testing
• Multiple Test Data Sets
• Object[][] Return Type
• Test Method Parameter Mapping
• Best Practices
By the end of this video, you will understand how to execute the same test with different data sets and build more robust automation frameworks using TestNG.
Stay tuned for the next lesson where we will learn about parallel execution and optimizing test execution time.
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