Protactor错误,意外的令牌)

Question

我是关于开始学习量角器并遵循http://www.protractortest.org/#/tutorial中的简单教程

但不幸的是在运行此命令后出现了奇怪的错误 protractor conf.js

[launcher] Process exited with error code 1
   /usr/local/lib/node_modules/protractor/node_modules/q/q.js:126
       throw e;
SyntaxError: Unexpected token )
  at goog.loadModuleFromSource_ (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/goog/base.js:1123:19)
  at Object.goog.loadModule (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/goog/base.js:1085:46)
  at /usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/webdriver/promise.js:1:6
  at Object.Context.closure.goog.retrieveAndExecModule_ (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/_base.js:135:8)
  at <anonymous>:1:6
  at Context.closure.closure.vm.createContext.CLOSURE_IMPORT_SCRIPT (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/_base.js:104:12)
  at Object.goog.importScript_ (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/goog/base.js:879:9)
  at Object.goog.importModule_ (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/goog/base.js:900:14)
  at Object.goog.writeScripts_ (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/goog/base.js:1323:16)
  at Object.goog.require (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/goog/base.js:663:14)

节点版本:v0.10.37

java版本:1.8.0_66

量角器:3.0.0版

jadmine:jasmine v2.3.2 jasmine-core v2.3.4

UPDATE

已经克隆了存储库https://github.com/angular/protractor

运行以下命令

./bin/webdriver-manager update --standalone

./bin/webdriver-manager start

打开新的终端标签

更改为网站direcotry

运行网站文件夹使用npm start和已经在端口8080上运行的网站

打开新的终端选项卡,仍在网站文件夹下

运行测试命令npm test然后Chrome浏览器在几秒钟内打开并显示相同的错误

Answer 1

量角器2.48.2通过发布版本升级到WebDriver 3.0.0.此版本的WebDriver与Node.js版本<不兼容4.

来自CHANGELOG.md量角器项目:

(18e1f71)家务(webdriver):将Protractor升级到webdriver 2.48.2

突破性更改:
1)用户将无法再使用节点版本<4.2
)控制流程发生了重大变化,可能需要修改测试以符合新的控制流程.请参阅更改

将Protractor降级到2.5.1或将Node.js升级到> = v 4.0.0应该可以解决您的问题.有关在Protractor v3.0.0中进行更改的更多信息,请参见此处.