需要继承extends TestListenerAdapter这个类

代码如下 package com.mushishi.selenium.util; import java.util.ArrayList; import java.util.Arrays; import java.util.HashSet; import java.util.Iterator; import java.util.Set; import org.testng.ITestContext; import org.testng.ITestResult; import org.testng.TestListenerAdapter; import com.mushishi.selenium.base.DriverBase; import com.mushishi.selenium.testCase.login; public class TestNGListenerScreen extends TestListenerAdapter{
        @Override     public void onTestSuccess(ITestResult tr) {
            super.onTestSuccess(tr);     }     @Override     public void onTestFailure(ITestResult tr) {
            super.onTestFailure(tr);         System.out.println(tr);         takeScreenShot(tr);     }     private void takeScreenShot(ITestResult tr) {
             login b = (login) tr.getInstance();         // driver = b.driver;         b.driver.takeScreenShot();     }     @Override     public void onTestSkipped(ITestResult tr) {
             super.onTestSkipped(tr);     }     @Override     public void onTestStart(ITestResult result) {
             super.onTestStart(result);     }     @Override     public void onStart(ITestContext testContext) {
             super.onStart(testContext);     }     @Override     public void onFinish(ITestContext testContext) {
             super.onFinish(testContext);         ArrayList
    
      testsToBeRemoved = new ArrayList
     
      ();         // collect all id's from passed test         Set
      
        passedTestIds = new HashSet
       
        ();         for (ITestResult passedTest : testContext.getPassedTests()                 .getAllResults()) {
                 //logger.info("PassedTests = " + passedTest.getName());             passedTestIds.add(getId(passedTest));         }         Set
        
          failedTestIds = new HashSet
         
          (); for (ITestResult failedTest : testContext.getFailedTests() .getAllResults()) { //logger.info("failedTest = " + failedTest.getName()); int failedTestId = getId(failedTest); // if we saw this test as a failed test before we mark as to be // deleted // or delete this failed test if there is at least one passed // version if (failedTestIds.contains(failedTestId) || passedTestIds.contains(failedTestId)) { testsToBeRemoved.add(failedTest); } else { failedTestIds.add(failedTestId); } } // finally delete all tests that are marked for (Iterator
          
            iterator = testContext.getFailedTests() .getAllResults().iterator(); iterator.hasNext();) { ITestResult testResult = iterator.next(); if (testsToBeRemoved.contains(testResult)) { //logger.info("Remove repeat Fail Test: " + testResult.getName()); iterator.remove(); } } } private int getId(ITestResult result) { int id = result.getTestClass().getName().hashCode(); id = id + result.getMethod().getMethodName().hashCode(); id = id + (result.getParameters() != null ? Arrays.hashCode(result .getParameters()) : 0); return id; } }