【发布时间】:2017-06-24 22:32:48
【问题描述】:
我按照官方 Angular 文档使用 webpack 和 karma 设置 Angular2 项目:https://angular.io/docs/ts/latest/guide/webpack.html。该项目工作正常,但业力设置却不行。当我运行“npm test”(或“karma start”)时,我不断收到此错误:
找不到入口模块中的错误:错误:无法解析 [我的项目路径]/config/karma-test-shim.js 中的“文件”或“目录”[我的项目路径]
如果我根本不提供 karma-test-shim.js 文件,错误是不同的,所以它肯定是在寻找文件。我还尝试清空 karma-test-shim.js 文件并手动输入一些代码,以防复制粘贴中出现任何奇怪的字符,但我仍然收到该错误。
我怎样才能克服这个错误并运行业力测试?
config/karma.conf.js 的内容(完全从我上面链接的文档中复制):
var webpackConfig = require('./webpack.test');
module.exports = function (config) {
var _config = {
basePath: '',
frameworks: ['jasmine'],
files: [
{pattern: './config/karma-test-shim.js', watched: false}
],
preprocessors: {
'./config/karma-test-shim.js': ['webpack', 'sourcemap']
},
webpack: webpackConfig,
webpackMiddleware: {
stats: 'errors-only'
},
webpackServer: {
noInfo: true
},
reporters: ['progress'],
port: 9876,
colors: true,
logLevel: config.LOG_INFO,
autoWatch: false,
browsers: ['PhantomJS'],
singleRun: true
};
config.set(_config);
};
config/karma-test-shim.js 的内容(同样,完全从我上面链接的文档中复制):
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');
testing.TestBed.initTestEnvironment(browser.BrowserDynamicTestingModule, browser.platformBrowserDynamicTesting());
【问题讨论】:
标签: angular webpack karma-runner