java - eclipse 错误 : 'Selection does not contain a main type/an applet'

Question

我知道已经有非常相似的问题，但是我是 Java/Selenium WebDriver 的初学者，最初是在 Selenium IDE 中创建的，然后将其导出为 Java/JUnit4/WebDriver 和希望得到具体的帮助，因为我不确定我到底哪里出错了。当我作为 Java 应用程序 运行时，出现错误 Selection does not contain a main type 并且当我作为 Java Applet 运行时，出现错误 < em>选择不包含小程序。这是我的代码:

package com.exports.tests;

import java.util.regex.Pattern;
import java.util.concurrent.TimeUnit;
import org.junit.*;
import static org.junit.Assert.*;
import static org.hamcrest.CoreMatchers.*;
import org.openqa.selenium.*;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.support.ui.Select;

public class Login {
  private WebDriver driver;
  private String baseUrl;
  private boolean acceptNextAlert = true;
  private StringBuffer verificationErrors = new StringBuffer();

  @Before
  public void setUp() throws Exception {
    driver = new FirefoxDriver();
    baseUrl = "https://www.example.co.uk/";
    driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
  }

  @Test
  public void testLogin() throws Exception {
    driver.get(baseUrl + "/123example/index.jsp");
    // ERROR: Caught exception [ERROR: Unsupported command [getEval | prompt("Username: ") | ]]
    driver.findElement(By.name("LoginText1")).clear();
    element.sendKeys(user input);
    //driver.findElement(By.name("LoginText1")).clear();
    //driver.findElement(By.name("LoginText1")).sendKeys(_username);
    // ERROR: Caught exception [ERROR: Unsupported command [getEval | prompt("Password: ") | ]]
    driver.findElement(By.name("password1")).clear();
    element.sendKeys(user input);
    //driver.findElement(By.name("password1")).clear();
    //driver.findElement(By.name("password1")).sendKeys(_password);
    driver.findElement(By.cssSelector("img[alt=\"Login\"]")).click();
    // ERROR: Caught exception [ERROR: Unsupported command [windowFocus |  | ]]
    driver.switchTo().window("CarrierNet Desktop");
  }

  @After
  public void tearDown() throws Exception {
    driver.quit();
    String verificationErrorString = verificationErrors.toString();
    if (!"".equals(verificationErrorString)) {
      fail(verificationErrorString);
    }
  }

  private boolean isElementPresent(By by) {
    try {
      driver.findElement(by);
      return true;
    } catch (NoSuchElementException e) {
      return false;
    }
  }

  private String closeAlertAndGetItsText() {
    try {
      Alert alert = driver.switchTo().alert();
      if (acceptNextAlert) {
        alert.accept();
      } else {
        alert.dismiss();
      }
      return alert.getText();
    } finally {
      acceptNextAlert = true;
    }
  }
}

非常感谢任何帮助。

Answer 1

而不是将其作为 Java 应用程序运行。

将其作为 JUNIT 测试运行。