chrome与testng

import org.openqa.selenium.WebDriver;
//import org.openqa.selenium.chrome.ChromeDriver;
//import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.ie.InternetExplorerDriver;
import org.testng.annotations.Test;


public class browserTest {
    
    @Test
    public void browser() {
    //    WebDriver driver = new FirefoxDriver();
    //    System.setProperty("webdriver.chrome.driver", "E:\\chromedriver.exe");
    //    WebDriver driver = new ChromeDriver();
        System.setProperty("webdriver.ie.driver", "E:\\IEDriverServer.exe");
        WebDriver driver = new InternetExplorerDriver();
        driver.get("https://www.baidu.com");
    //    driver.quit();    
    }

}

 import org.openqa.selenium.Dimension;
import org.openqa.selenium.WebDriver;
//import org.openqa.selenium.chrome.ChromeDriver;
//import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.ie.InternetExplorerDriver;
import org.testng.annotations.Test;


public class browserTest {
    
    @Test
    public void browser() throws InterruptedException {
    //    WebDriver driver = new FirefoxDriver();
    //    System.setProperty("webdriver.chrome.driver", "E:\\chromedriver.exe");
    //    WebDriver driver = new ChromeDriver();
        System.setProperty("webdriver.ie.driver", "E:\\IEDriverServer.exe");
        WebDriver driver = new InternetExplorerDriver();
        driver.get("https://www.baidu.com");
        //浏览器最大化
    //    driver.manage().window().maximize();
        //设置浏览器大小
    //    driver.manage().window().setSize(new Dimension(320, 480));
        //等待时间
//        Thread.sleep(3000);
//        //后退
//        driver.navigate().back();
//        Thread.sleep(3000);
//        //前进
//        driver.navigate().forward();
//        Thread.sleep(3000);
    //    driver.quit();    
    }

}