public static void testBrowser(WebDriver driver) throws Exception
  {
    driver.get("http://www.cnblogs.com/tankxiao");
    Thread.sleep(5000);
    // 浏览器最大化
    driver.manage().window().maximize();
    
    driver.navigate().to("http://www.baidu.com");
    // 刷新浏览器
    driver.navigate().refresh();
    // 浏览器后退
    driver.navigate().back();
    // 浏览器前进
    driver.navigate().forward();
    // 浏览器退出
    driver.quit();
  }

 public static void testScreenShot(WebDriver driver) throws Exception
  {
    driver.get("http://www.baidu.com");
    File srcFile = ((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE);
    FileUtils.copyFile(srcFile, new File("c:\\1.png"));
  }
 

public static void rightClickMouse(WebDriver driver)
  {
    driver.get("http://www.baidu.com");
    Actions action = new Actions(driver);
    
    action.contextClick(driver.findElement(By.id("kw"))).perform();  
  }

 public static void killProcess()
  {
    // kill firefox
    WindowsUtils.tryToKillByName("firefox.exe");
    // kill IE
    WindowsUtils.tryToKillByName("iexplore.exe");
    // kill chrome
    WindowsUtils.tryToKillByName("chrome.exe");
  }