JUnit Test can be converted to TestNG

Last modified: 03 December 2024

Reports any JUnit-based test class that can be converted into TestNG based unit test.

Example:

import org.junit.Test;
import static org.junit.Assert.*;

public class ExampleTest {
  @Test
  public void testExample(){
    assertEquals(2 + 2, 4);
  }
}

After the quick-fix is applied:

import org.testng.Assert;
import org.testng.annotations.Test;

public class ExampleTest {
  @Test
  public void testExample(){
    Assert.assertEquals(4, 2 + 2);
  }
}

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

JUnitTestNG
Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | Java | TestNG

Inspection Details

By default bundled with:

IntelliJ IDEA 2024.3, Qodana for JVM 2024.3,

Can be installed with plugin:

TestNG, 243.23126