[Solved] Which of the following is the correct syntax to declare a DataProvider method in Selenium Java? — Ans: @DataProvider(name = "testData") public Object[][] dataProviderMethod() {... | Selenium Java

Selenium Java - TestNG Integration

Which of the following is the correct syntax to declare a DataProvider method in Selenium Java?

A@DataProvider public void dataProviderMethod() { }

B@Test(dataProvider = "testData") public void dataProviderMethod() { }

C@DataProvider(name = "testData") public void dataProviderMethod() { }

D@DataProvider(name = "testData") public Object[][] dataProviderMethod() { return new Object[][] {{"data1"}, {"data2"}}; }

Step-by-Step Solution

Solution:

Step 1: Check the method signature for DataProvider
A DataProvider method must return Object[][] and be annotated with @DataProvider(name = "...").
Step 2: Verify the return type and annotation
@DataProvider(name = "testData") public Object[][] dataProviderMethod() { return new Object[][] {{"data1"}, {"data2"}}; } correctly returns Object[][] and uses the proper annotation with a name.
Final Answer:
@DataProvider(name = "testData") public Object[][] dataProviderMethod() { return new Object[][] {{"data1"}, {"data2"}}; } -> Option D
Quick Check:
DataProvider method returns Object[][] [OK]

Quick Trick: DataProvider methods return Object[][] with @DataProvider annotation [OK]

Common Mistakes:

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Which of the following is the correct syntax to declare a DataProvider method in Selenium Java?