通过程序调用testng

package testng;

import org.testng.TestListenerAdapter;
import org.testng.TestNG;
import org.testng.annotations.Test;

public class A {
 @Test
 public void one() {
  System.out.println("one");
 }
 
 @Test
 public void two() {
  System.out.println("two");
 }
 
 @Test
 public void three() {
  System.out.println("three");
 }
 
 public static void main(String[] args) {
  TestNG tng = new TestNG();
  tng.setTestClasses(new Class[] {A.class});
  TestListenerAdapter listener = new TestListenerAdapter();
  tng.addListener(listener);
  
  tng.setAnnotationTransformer(new InvocationTransformer());
  
  tng.run();
  System.out.println("Passed: " + listener.getPassedTests().size());
 }
}