Question

How can we create a data-driven framework using TestNG?

Answer 1

By using @DataProvider annotation,  we can create a Data Driven Testing Framework.

@DataProvider(name="getData")

public Object[][] getData(){

//Object [][] data = new Object [rowCount][colCount];

Object [][] data = new Object [2][2];

data [0][0] = "FirstUid";

data [0][1] = "FirstPWD";

data[1][0] = "SecondUid";

data[1][1] = "SecondPWD";

return data;

}

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@DataProvider(name="getData")

 public Object[][] getData(){

 //Object [][] data = new Object [rowCount][colCount];

 Object [][] data = new Object [2][2];

 

 data [0][0] = "FirstUid";

 data [0][1] = "FirstPWD";

 

 data[1][0] = "SecondUid";

 data[1][1] = "SecondPWD";

 

 return data;

 

 }

Practical Example