我在appium中获得 CONFIGURATION：@AfterClass拆解和失败：testCal 错误。如何解决此问题？我使用TestNG运行我的测试。请在下面找到详细信息：
package Appium;
import java.net.MalformedURLException;
import java.net.URL;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.remote.RemoteWebDriver;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import org.openqa.selenium.remote.CapabilityType;
import io.appium.java_client.AppiumDriver;
import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.remote.MobileBrowserType;
import java.net.URL;
public class AppiumPOC {
WebDriver driver;
@BeforeClass
public void Appium() throws MalformedURLException{
DesiredCapabilities capabilities = new DesiredCapabilities();
capabilities.setCapability("device", "Android");
capabilities.setCapability(CapabilityType.BROWSER_NAME, "Chrome");
capabilities.setCapability(CapabilityType.VERSION, "4.2.2");
capabilities.setCapability("platformName", "Android");
capabilities.setCapability("deviceName","4100a9102db72100");
capabilities.setCapability(CapabilityType.PLATFORM, "WINDOWS");
capabilities.setCapability("app", "chrome");
WebDriver driver = new RemoteWebDriver(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
}
@Test
public void testCal()
{
driver.get("http://google.com");
}
@AfterClass
public void teardown(){
//close the app
driver.quit();
}
}
请在下面找到控制台消息。我使用TestNg运行方法进行了测试，在不同的平台上尝试过，我仍面临同样的问题。
[TestNG] Running: C:\Users\Manoj\AppData\Local\Temp\testng-eclipse-1668712669\testngcustomsuite.xml FAILED CONFIGURATION: @AfterClass teardown java.lang.NullPointerException at Appium.AppiumPOC.teardown(AppiumPOC.java:55) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84) at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:564) at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:213) at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:138) at org.testng.internal.TestMethodWorker.invokeAfterClassMethods(TestMethodWorker.java:225) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:114) at org.testng.TestRunner.privateRun(TestRunner.java:767) at org.testng.TestRunner.run(TestRunner.java:617) at org.testng.SuiteRunner.runTest(SuiteRunner.java:334) at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291) at org.testng.SuiteRunner.run(SuiteRunner.java:240) at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52) at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86) at org.testng.TestNG.runSuitesSequentially(TestNG.java:1224) at org.testng.TestNG.runSuitesLocally(TestNG.java:1149) at org.testng.TestNG.run(TestNG.java:1057) at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:111) at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:204) at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:175) FAILED: testCal java.lang.NullPointerException at Appium.AppiumPOC.testCal(AppiumPOC.java:48) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84) at org.testng.internal.Invoker.invokeMethod(Invoker.java:714) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111) at org.testng.TestRunner.privateRun(TestRunner.java:767) at org.testng.TestRunner.run(TestRunner.java:617) at org.testng.SuiteRunner.runTest(SuiteRunner.java:334) at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291) at org.testng.SuiteRunner.run(SuiteRunner.java:240) at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52) at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86) at org.testng.TestNG.runSuitesSequentially(TestNG.java:1224) at org.testng.TestNG.runSuitesLocally(TestNG.java:1149) at org.testng.TestNG.run(TestNG.java:1057) at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:111) at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:204) at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:175) =============================================== Default test Tests run: 1, Failures: 1, Skips: 0 Configuration Failures: 1, Skips: 0 =============================================== =============================================== Default suite Total tests run: 1, Failures: 1, Skips: 0 Configuration Failures: 1, Skips: 0 =============================================== [TestNG] Time taken by org.testng.reporters.JUnitReportReporter@61064425: 18 ms [TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter@6a6824be: 89 ms [TestNG] Time taken by org.testng.reporters.jq.Main@77556fd: 119 ms [TestNG] Time taken by [FailedReporter passed=0 failed=0 skipped=0]: 12 ms [TestNG] Time taken by org.testng.reporters.XMLReporter@2f333739: 28 ms [TestNG] Time taken by org.testng.reporters.EmailableReporter2@6ed3ef1: 19 ms
答案 0 :(得分：1)
好。它现在在我这边工作。只需删除＆＃34; WebDriver＆＃34;从这一行：
driver = new RemoteWebDriver(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
答案 1 :(得分：0)
