Selenium 只有@BeforeMethod被执行，而@Test和@After方法失败

这是我的密码：

package lowesautomation;

import java.io.File;

import org.apache.commons.io.FileUtils;
import org.openqa.selenium.By;
import org.openqa.selenium.OutputType;
import org.openqa.selenium.TakesScreenshot;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

public class StorePickUP {

public WebDriver driver;

    @BeforeMethod
      public void beforeMethod() throws Exception {
          WebDriver driver=new FirefoxDriver(); 

             driver.get("http://lwscomsit4.lowes.com/");
             Thread.sleep(10000);
      }

    @Test
      public void Test() throws Exception {
          Thread.sleep(5000);
          driver.findElement(By.id("nav-search-input")).click();
          driver.findElement(By.id("nav-search-input")).sendKeys("29708");
          driver.findElement(By.xpath("html/body/div[3]/div[3]/div[1]/ul/li[4]/form/fieldset/button")).click(); 
          Thread.sleep(8000);
          driver.findElement(By.xpath("html/body/div[3]/div[3]/div[3]/ul/li[1]/form/span/input")).sendKeys("138430");
          driver.findElement(By.xpath("html/body/div[3]/div[3]/div[3]/ul/li[1]/form/span/button")).click();
        //add to cart
          driver.findElement(By.xpath("html/body/div[2]/div/div[4]/div/div/div[3]/div[2]/div[1]/form/ul[3]/li[2]/div/a/span")).click();
          driver.navigate().refresh();
        Thread.sleep(3000);
        driver.findElement(By.name("shipModeId_1")).click();
        driver.navigate().refresh();
        driver.findElement(By.xpath(".//*[@id='ShopCartForm']/div[2]/div[2]/a[2]/span")).click();
        driver.findElement(By.xpath(".//*[@id='login-container']/div[2]/div/div/div/a/span")).click();
        Thread.sleep(3000);
        driver.findElement(By.xpath(".//*[@id='checkout-card-type']")).sendKeys("Lowe's consumer credit card");
        driver.findElement(By.name("cardNumber")).sendKeys("81100066123928");
        driver.findElement(By.name("sCode")).sendKeys("686");
        //driver.findElement(By.xpath("html/body/div[1]/div[4]/div[1]/div/div[2]/div/div/div[2]/div/form/div[2]/fieldset/ol/li[4]/div/select[1]")).sendKeys("12-DEC");
      //driver.findElement(By.xpath("html/body/div[1]/div[4]/div[1]/div/div[2]/div/div/div[2]/div/form/div[2]/fieldset/ol/li[4]/div/select[1]")).sendKeys("2015");
      driver.findElement(By.xpath(".//*[@id='billingFname']")).sendKeys("chaitra");
      driver.findElement(By.xpath(".//*[@id='billingLname']")).sendKeys("aswathanarayana");
      driver.findElement(By.xpath(".//*[@id='billingAddress1']")).sendKeys("Test Store Philadelphia");
      driver.findElement(By.xpath(".//*[@id='billingCity']")).sendKeys("philadelphia");
      driver.findElement(By.xpath(".//*[@id='billingState']")).sendKeys("Pennsylvania");
      driver.findElement(By.xpath(".//*[@id='billingZip']")).sendKeys("19114");
      driver.findElement(By.xpath("html/body/div[1]/div[4]/div[1]/div/div[2]/div/div/div[2]/div/form/div[3]/fieldset/ol/li[2]/div/input")).sendKeys("8105575328");
      driver.findElement(By.xpath("html/body/div[1]/div[4]/div[1]/div/div[2]/div/div/div[2]/div/form/div[3]/fieldset/ol/li[3]/div/input")).sendKeys("r6sitemail4@lowes.qa");
      driver.findElement(By.xpath("html/body/div[1]/div[4]/div[1]/div/div[2]/div/div/div[2]/div/form/div[5]/ul/li[3]/a/span")).click();
  }


    @AfterMethod
        public void afterMethod() throws Exception {
            String confno=driver.findElement(By.xpath(".//*[@id='conf-main']/div[2]/div[2]/div[1]/div/div[1]/div[1]/strong[2]")).getText();
                System.out.println("confnumber:"+confno);
                Thread.sleep(5000);
                    TakesScreenshot ts=(TakesScreenshot)driver;
                    File Source=ts.getScreenshotAs(OutputType.FILE);
                    FileUtils.copyFile(Source, new File("./screensh/screenshot4.png"));
  }

}

---

我正在尝试在

中执行上述代码，只有

@beforethod

正在执行，并且

和

>方法失败后，

任何人可以在这方面帮助我吗？？？

在before方法中从这一行删除webdriver，只需使用驱动程序

WebDriver driver=new FirefoxDriver();

仅使用

 driver=new FirefoxDriver();

---

作出以下更改：-

WebDriver driver=null;

@BeforeMethod
      public void beforeMethod() throws Exception {
         driver=new FirefoxDriver(); 

         driver.get("http://lwscomsit4.lowes.com/");
         Thread.sleep(10000);
 }

---

我试图执行你的代码，收到拒绝访问错误？可能是网站不向所有人开放？如果您可以发布stacktrace或提供失败的详细信息，这也会很有帮助。请在Before方法中插入一些断言，以确保它已准备好进行测试。请将url更改为www.lowes.com您正在做的一个错误是没有使用

WebDriver=new FirefoxDriver（）使用
驱动程序=新的FirefoxDriver（）
在
BeforeMethod
中，因为您希望使用驱动程序实例变量，并且它应该在所有方法中都可见。你得到的另一个错误是什么，你能粘贴你的堆栈跟踪吗？