运行https://github.com/winsonwq/viff-examples上的demo报错

[kangjy]

js如下： 'use strict' var config = module.exports = { seleniumHost: 'http://localhost:4444/wd/hub', browsers: ['chrome'], envHosts: { build: 'http://localhost:80/example/build', prod: 'http://localhost:80/example/prod' }, paths: [], reportFormat: 'file', test: function test (description, caseConfig) { var c = {}; c[description] = caseConfig; this.paths.push(c); } }; config.test('Home Page', ['/github.html', function (browser) { return browser.waitForElementByCssSelector('.repo-list-item', browser.isDisplayed()); }]); config.test('Search Result', ['/github.html', function (browser) { return browser .waitForElementByCssSelector('.repo-list-item', browser.isDisplayed()) .elementByCssSelector('[type="search"]').type('commander.js') .sleep(1000); }]); config.test('Open Readme file', ['/github.html', function (browser) { return browser .waitForElementByCssSelector('.repo-list-item', browser.isDisplayed()) .elementByCssSelector('.repo-list-item:nth-child(2)').click() .waitForElementByCssSelector('.repo-readme', browser.isDisplayed()); }])

报错信息如下：

D:\test>viff build_prod.config.js Viff is taking screenshots...

phantom stderr: 'phantomjs.cmd' �����ڲ����ⲿ���Ҳ���ǿ����еij��� ���������ļ���

assert.js:92 throw new assert.AssertionError({ ^ AssertionError: abnormal phantomjs exit code: 1 at Console.assert (console.js:102:23) at ChildProcess. (C:\Users\kangjy\AppData\Roaming\npm\node_modules\viff\node_modules\phantom\phantom.js:136:28) at ChildProcess.EventEmitter.emit (events.js:98:17) at Process.ChildProcess._handle.onexit (child_process.js:797:12)