“运行量角器时，Runtime.ExecutionContextCreated有无效的”context“错误

Question

我的配置js如下所示：

     exports.config = { 
          directConnect: true, // Capabilities to be passed
          //to the webdriver instance. 
         capabilities: { 'browserName': 'chrome', },
         framework: 'jasmine2',
         specs: ['./src/sli_sanitytests/San1_Check_
                        Sli_Homepage_is_Accessible_spec.js',
                 './src/sli_sanitytests/San2_
                  Click_createButton_to_Open_Sli_CreateForm_page_spec.js',
                 './src/sli_sanitytests/San3_
                  Create_Sli_reference_spec.js' ], 
               suites: { 
                         smoke: ['./smoke/!*.spec.js'],
                         regression:['./regression/!*.spec.js'],
                         functional: ['./functional/!*.spec.js'],
                         all: ['./!*!/!*.spec.js'],
                         selected:['./functional/addcustomer.spec.js',
                                    './regression/openaccount.spec.js'],
                         },
                       // Options to be passed to Jasmine
                  jasmineNodeOpts: {
                 //onComplete will be called just before the driver quits.                                
                  onComplete: null, 
                 // If true, display spec names. 
                 isVerbose: true, // If true,print colors to the terminal. 
                 showColors: true, // If true, include stack traces in       
                                   //failures. 
                 includeStackTrace: true, // Default time to wait in ms  
                                         //before a test fails.  
                 defaultTimeoutInterval: 80000 
                             },
                //enter code here 
               onPrepare:function() { 
                   browser.ignoreSynchronization = true;
                   browser.driver.manage().window().maximize(); 
               },
             }

Answer 1

2016-10-13:ChromeDriver V2.24已经发布，支持Chrome V52-54。（谢谢@安东）

2016-08-16：Chrome Dev频道最近的一个更新引入了一个bug，阻止ChromeDriver正常启动。刚刚解决了同样的问题，我会建议备份您的数据，并恢复到Chrome的Beta版或稳定发行版渠道。有关安全切换的更多细节，请参阅Chrome发布频道。

或者，切换到ChromeDriver的开发版本也可以解决此问题。来自chromedriver项目的已关闭问题：