角4 - 失败测试导入brosweranimations模块

我的测试中被更新到4.0.0角角4 - 失败测试导入brosweranimations模块

Error: Found the synthetic property @visibilityChanged. Please include either "BrowserAnimationsModule" or "NoopAnimationsModule" in your application. in config/karma-test-shim.js (line 82476) 
[email protected]:///~/zone.js/dist/zone.js:923:0 <- config/karma-test-shim.js:82476:28 
[email protected]:///~/@angular/platform-browser/@angular/platform-browser.es5.js:2945:0 <- config/karma-test-shim.js:17836:24

试图在卡玛测试shim.js这种方法修复后故障，但没有奏效

Error.stackTraceLimit = Infinity; 

require('core-js/es6'); 
require('core-js/es7/reflect'); 

require('zone.js/dist/zone'); 
require('zone.js/dist/long-stack-trace-zone'); 
require('zone.js/dist/proxy'); 
require('zone.js/dist/sync-test'); 
require('zone.js/dist/jasmine-patch'); 
require('zone.js/dist/async-test'); 
require('zone.js/dist/fake-async-test'); 

var appContext = require.context('../src', true, /\.spec\.ts/); 

appContext.keys().forEach(appContext); 

var testing = require('@angular/core/testing'); 
var browser = require('@angular/platform-browser-dynamic/testing'); 
var animation = require('@angular/platform-browser/animations'); 

testing.TestBed.initTestEnvironment(
    browser.BrowserDynamicTestingModule, 
    browser.platformBrowserDynamicTesting(), 
    animation.BrowserAnimationsModule 
);

来源

2017-05-31 Sachin C

一定的T他：我必须在导入spec.ts文件中包含BrowserAnimationsModule，而不是在karma-test-shim.js中 –

添加BrowserAnimationsModule到项目ngModule并添加import也象下面这样：

import {BrowserAnimationsModule} from '@angular/platform-browser/animations'; 

@NgModule({ 
    imports: [ 
    BrowserModule, 
    BrowserAnimationsModule, 
.....

来源

2017-08-08 20:03:07 Rahul

角4 - 失败测试导入brosweranimations模块

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