错误:找不到模块 'jasmine-expect' [量角器]
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【中文标题】错误:找不到模块 \'jasmine-expect\' [量角器]【英文标题】:Error: Cannot find module 'jasmine-expect' [Protractor]错误:找不到模块 'jasmine-expect' [量角器] 【发布时间】:2016-09-04 08:58:18 【问题描述】:我正在尝试运行一个简单地连接到我的应用程序的量角器测试。
当我运行时(git bash/终端):
protractor conf.js
我收到以下错误:“
错误:找不到模块'jasmine-expect'
看到这个后,我继续安装模块:
npm install -g jasmine-expect
但我仍然收到同样的失败。
这是我的测试:
describe('DragAndDrop Test', function ()
require('protractor');
require('jasmine-expect');
beforeAll(function ()
context = new Context();
context.get();
browser.waitForAngular();
browser.driver.manage().window().maximize();
);
it('should drag and drop Application Experience tile', function ()
//target is where we are dragging the box to. Box is the Box
var target = x: 300, y: 50 ;
var box = element(by.cssContainingText('h3', 'Application Experience'));
//scope is going to hold the scope variables that tell us where the box is located
//get the standardItems Scope
box.evaluate('dashboards').then(function(scope)
//make sure the box we are using is initially set in column 0 and Row 0
expect(scope['1'].widgets[0].col).toEqual(0);
expect(scope['1'].widgets[0].row).toEqual(0);
);
//drag and drop the box somewhere else.
browser.actions().dragAndDrop(box, target).perform();
browser.waitForAngular();
browser.driver.sleep(5000);
//get the updated scope
box.evaluate('dashboards').then(function(scope)
//test to see that the box was actually moved to column 1 and row 0
expect(scope['1'].widgets[0].col).toEqual(1);
expect(scope['1'].widgets[0].row).toEqual(0);
);
);
);
var Context = function ()
this.ignoreSynchronization = true;
//load the website
this.get = function ()
browser.get('http://127.0.0.1:62734/index.html#/dashboard');
;
;
这是我的 conf.js:
exports.config =
seleniumAddress: 'http://localhost:4444/wd/hub',
specs: ['gridster-Test.js'],
capabilities:
browserName: 'firefox'
;
有什么建议吗?
【问题讨论】:
【参考方案1】:确保将依赖项添加到您的 package.json 文件中。
npm install jasmine-expect --save-dev
【讨论】:
【参考方案2】:首先,尝试在不使用-g
标志的情况下安装软件包:
npm install jasmine-expect
另外,将require('jasmine-expect');
从describe
下移动到Protractor 配置文件中的onPrepare()
:
onPrepare: function ()
require("jasmine-expect");
,
【讨论】:
除了您建议的 onPrepare() 之外,尝试在没有 -g 标志的情况下进行安装。相同的错误信息。它找不到茉莉花期望。它安装成功,所以我不知道发生了什么。以上是关于错误:找不到模块 'jasmine-expect' [量角器]的主要内容,如果未能解决你的问题,请参考以下文章