TestNG Tutorial : XML file for Parameterized Test

The “Parameterized Test” means vary parameter value for unit test. XML file or “@DataProvider” is use to provide vary parameter for testNG unit testing

XML file for parameterized test.

Only “@Parameters” declares in method which needs parameter for testing, the parametric data will provide in TestNG’s XML configuration files. By doing this, we can reuse a single test case with different data sets and even get different results. In addition, even end user, QA or QE can provide their own data in XML file for testing.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

import org.testng.annotations.*; /** * TestNG Parameterized Test * @author mkyong * */ public class TestNGTest6_1_0 { @Test @Parameters(value="number") public void parameterIntTest(int number) { System.out.println("Parameterized Number is : " + number); } }

 name="My test suite">

 name="testing">



   name="number" value="2"/>  



  >

      name="TestNGTest6_1_0" />

  >

>

>

Result

Parameterized Number is : 2