Custom test method name in TestNG reports

Question

I am working on a project where I need to invoke TestNG programatically(using data providers). Things are fine except that in the report, we are getting the name of the @Tes

Answer 1

Please find following code for set custom name of testcase in TestNG reports.

Following features are available in this code.

• Dynamic execution on same test-case in multiple time
• Set custom test-case name for reports

• Set parallel execution of multiple test-cases execution

  import java.lang.reflect.Field;
  import org.testng.ITest;
  import org.testng.ITestResult;
  import org.testng.Reporter;
  import org.testng.annotations.AfterMethod;
  import org.testng.annotations.DataProvider;
  import org.testng.annotations.Factory;
  import org.testng.annotations.Test;
  import org.testng.internal.BaseTestMethod;
  import com.test.data.ServiceProcessData;
  
  public class ServiceTest implements ITest {
  
  protected ServiceProcessData serviceProcessData;
  protected String testCaseName = "";
  
  @Test
  public void executeServiceTest() {
      System.out.println(this.serviceProcessData.toString());
  }
  
  @Factory(dataProvider = "processDataList")
  public RiskServiceTest(ServiceProcessData serviceProcessData) {
      this.serviceProcessData = serviceProcessData;
  }
  
  @DataProvider(name = "processDataList", parallel = true)
  public static Object[] getProcessDataList() {
  
      Object[] serviceProcessDataList = new Object[0];
      //Set data in serviceProcessDataList
      return serviceProcessDataList;
  }
  
  @Override
  public String getTestName() {
  
      this.testCaseName = "User custom testcase name";
  
      return this.testCaseName;
  }
  
  @AfterMethod(alwaysRun = true)
  public void setResultTestName(ITestResult result) {
      try {
          BaseTestMethod baseTestMethod = (BaseTestMethod) result.getMethod();
          Field f = baseTestMethod.getClass().getSuperclass().getDeclaredField("m_methodName");
          f.setAccessible(true);
          f.set(baseTestMethod, this.testCaseName);
      } catch (Exception e) {
          ErrorMessageHelper.getInstance().setErrorMessage(e);
          Reporter.log("Exception : " + e.getMessage());
      }
  }}
  

  Thanks