selenium webdriver中的多个程序执行不工作

Question

<suite name="Suite">
  <test name="SIT">
    <classes>
      <class name="testng1.NewTest"/>
      <class name="testng1.NewTest2"/>
    </classes>
  </test>
</suite>

package testng1;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.ie.InternetExplorerDriver;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;
public class NewTest {
    public static WebDriver driver;
  @BeforeTest
  public void launch()
  {
      System.setProperty("WebDriver.ie.driver", "C:\\Users\\rprem\\Downloads\\IEDriverServer_x64_3.4.0\\IEDriverServer.exe");
      driver = new InternetExplorerDriver();
      System.out.println("BeforeTest Method");
  }
@Test
public void gmail()
{
    driver.get("https://gmail.com");
    System.out.println("Gmail was launched");
}
@AfterTest
public void quit()
{
    driver.quit();
    System.out.println("AfterTest Method");
}
}

现在是“newtest2.java”：

package testng1;
import org.testng.annotations.Test;
public class NewTest2 extends NewTest
{
@Test
public void yahoo()
{
    driver.get("https://yahoo.com");
    System.out.println("yahoo site was opened");
}
}

当我使用testng运行xml文件时，我得到以下错误消息：

错误消息：

SKIPPED CONFIGURATION: @AfterTest quit
SKIPPED: gmail
java.lang.IllegalStateException: The path to the driver executable must be set by the webdriver.ie.driver system property; for more

SKIPPED: gmail
java.lang.IllegalStateException: The path to the driver executable must be set by the webdriver.ie.driver system property; for more

SKIPPED: yahoo
java.lang.IllegalStateException: The path to the driver executable must be set by the webdriver.ie.driver system property; for more

===============================================
    testng1
    Tests run: 3, Failures: 0, Skips: 3
    Configuration Failures: 1, Skips: 1
===============================================


===============================================
practice by packages
Total tests run: 3, Failures: 0, Skips: 3
Configuration Failures: 1, Skips: 1
===============================================

Answer 1

从xml文件中删除下面这一行。因为您的类newtest2扩展了newtest，所以不需要在这里编写。

<class name="testng1.NewTest"/>

将xml文件替换为。

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">

<suite guice-stage="DEVELOPMENT" name="Test">
 <test verbose="2" name="Dummy">    
    <classes>
             <class name="testng1.NewTest2"/> 
    </classes>
 </test> 
</suite>

在IE浏览器中执行脚本之前，请更正这些设置。

请参阅下面的图像更改此设置。

您的执行代码将是这样的。

执行：-如果您在xml文件上面运行，您的代码将以这种方式执行。