Appium -验证标签的值不变

import io.appium.java_client.MobileElement;
import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.remote.MobileCapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;

import java.net.MalformedURLException;
import java.net.URL;

public class AppiumExample {
    public static void main(String[] args) throws MalformedURLException {
        // 设置Desired Capabilities
        DesiredCapabilities caps = new DesiredCapabilities();
        caps.setCapability(MobileCapabilityType.PLATFORM_NAME, "Android");
        caps.setCapability(MobileCapabilityType.DEVICE_NAME, "device");
        caps.setCapability(MobileCapabilityType.APP, "path/to/app.apk");

        // 初始化Appium Driver
        AndroidDriver<MobileElement> driver = new AndroidDriver<>(new URL("http://localhost:4723/wd/hub"), caps);

        // 定位到需要验证的标签元素
        MobileElement labelElement = driver.findElementById("com.example.app:id/label");

        // 获取标签的文本值
        String labelText = labelElement.getText();

        // 验证标签的值不变
        assert labelText.equals("预期值") : "标签的值发生了变化";

        // 关闭Appium Driver
        driver.quit();
    }
}