Inherited DataProviders & Dataprovider accepting Method as a Parameter in TestNG | Explained Nicely!
The DataProviders in TestNG are another way to pass the parameters in the test function, the other one being TestNG parameters. DataProviders pass different values to the TestNG Test Case in a single execution and in the form of TestNG Annotations. It is a part of the inbuilt TestNG data-driven testing for which TestNG is quite popular. DataProviders help in passing the parameters in different ways.
@DataProvider annotation helps us write data-driven test cases.
The @DataProvider annotation enables us to run a test method multiple times by passing different data-sets.
In this video I've answered the following questions by writing TestNG classes for each questions.
What are DataProviders in TestNG?
How To Use DataProvider In TestNG?
Inherited DataProvider?
How To Pass Multiple Parameters In TestNG DataProviders?
DataProviders With Method As A Parameter?
Video will be helpful for you to understand dataproviders concepts and use it in your selenium and testng automation script going forward.
Video also covered and answered the following questions-
What is the return type of DataProvider?
How do I call DataProvider from another class?
Can we use DataProvider in BeforeTest?
Why DataProvider is used in TestNG?
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