ITestSample.java

package test.name;

import org.testng.Assert;
import org.testng.ITest;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

// From http://stackoverflow.com/q/33404335/4234729
public class ITestSample implements ITest {

  public ThreadLocal<String> testName = new ThreadLocal<>();

  @DataProvider(name = "dp", parallel = true)
  public Object[][] getTests() {
    return new Object[][]{new Object[]{"test1"},
                          new Object[]{"test2"},
                          new Object[]{"test3"},
                          new Object[]{"test4"},
                          new Object[]{"test5"}};
  }

  @Test(dataProvider = "dp")
  public void run(String testName) {
    Assert.assertEquals(testName, this.testName.get());
  }

  @BeforeMethod
  public void init(Object[] testArgs) {
    testName.set((String) testArgs[0]);
  }

  @AfterMethod
  public void tearDown(Object[] testArgs) {
    Assert.assertEquals((String) testArgs[0], this.testName.get());
  }

  @Override
  public String getTestName() {
    return testName.get();
  }
}