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無法在android emu(Mac OS)上運行TestNG測試

[英]Can't run a TestNG test on android emu (Mac OS)

我似乎無法弄清楚為什么我的Android測試無法執行。 錯誤如下:

io.appium.java_client.service.local.InvalidServerInstanceException:發生無效的服務器實例異常:沒有安裝的節點! 請通過NPM( https://www.npmjs.com/package/appium#using-node-js )安裝節點或下載並安裝Appium應用( http://appium.io/downloads.html

at io.appium.java_client.service.local.AppiumServiceBuilder.findNodeInCurrentFileSystem(AppiumServiceBuilder.java:155)
at io.appium.java_client.service.local.AppiumServiceBuilder.checkAppiumJS(AppiumServiceBuilder.java:309)
at io.appium.java_client.service.local.AppiumServiceBuilder.createArgs(AppiumServiceBuilder.java:389)
at org.openqa.selenium.remote.service.DriverService$Builder.build(DriverService.java:332)
at io.appium.java_client.service.local.AppiumDriverLocalService.buildService(AppiumDriverLocalService.java:76)
at io.appium.java_client.service.local.AppiumDriverLocalService.buildDefaultService(AppiumDriverLocalService.java:72)
at Config.DriverFactory.getAndroidDriver(DriverFactory.java:33)
at AndroidTests.CheckoutTestAndroid.setupSuite(CheckoutTestAndroid.java:40)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:523)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:224)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:146)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:326)
at org.testng.SuiteRunner.run(SuiteRunner.java:289)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
at org.testng.TestNG.runSuites(TestNG.java:1144)
at org.testng.TestNG.run(TestNG.java:1115)
at org.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:72)
at org.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:123)


at io.appium.java_client.service.local.AppiumServiceBuilder.findNodeInCurrentFileSystem(AppiumServiceBuilder.java:156)
... 25 more

我已經通過Homebrew和網站安裝了nodejs。 我已經在/ bash user_profile中設置了環境變量。 我已經卸載並重新安裝了node / npm。 我已經鏈接了brew安裝。 我可以手動啟動appium服務器,並通過appium從應用程序獲取xpath。

節點-v8.11.1 npm-5.6.0

有什么建議么?

仔細檢查節點安裝說明

通過npm安裝appium: npm install -g appium

安裝並啟動appium doctor以檢查環境設置: npm install appium-doctor appium-doctor

您應該檢查輸出並解決所有問題。 至於Node.js它應該打印如下:

info AppiumDoctor  ✔ The Node.js binary was found at: /usr/local/bin/node
info AppiumDoctor  ✔ Node version is 7.9.0

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