226 | export function rememberFocus() { 227 | /* istanbul ignore next */ 228 | cov_1eho3h99kk().f[0]++; STACK: SyntaxError: unknown: import.meta may appear only with 'sourceType: "module"' (225:64) Consider renaming the file to '.mjs', or setting sourceType:module or sourceType...
demo.js文件代码如下:import axios from 'axios'; export const fetchData = () => { return axios.get('/').then(res => res.data); } //接口返回 // { // data: '(function(){retutrn '123 '})()' // } demo.test.js文件代码如下,这种测试方法是2.7章节中提到的对axios进行模拟。
function sum(a, b) { return a + b; } export default sum; 1. 2. 3. 4. 5. 复制 // __tests__/sum.test.ts import sum from "../src/sum"; test("adds 1 + 2 to equal 3", () => { expect(sum(1, 2)).toBe(3); }); 1. 2. 3. 4. 5. 6. 终端上执行命令 npm test,...
ReferenceError: You are trying to`import`a file after the Jest environment has been torn down. at Function.bezier (node_modules/react-native/Libraries/Animated/src/Easing.js:113:21) at ease (node_modules/react-native/Libraries/Animated/src/Easing.js:34:24) at TimingAnimation._easing (node_mo...
Note:Currentlymock-socket's implementation does not send any parameters to this function (unlike the realwsimplementation). test("rejects connections that fail the verifyClient option",async()=>{newWS("ws://localhost:1234",{verifyClient:()=>false});consterrorCallback=jest.fn();awaitexpect(new...
8.vue i18n国际化报错:Vue warn]: Error in config.errorHandler: "TypeError: _vm.$t is not a function" 解决办法就是,把某种国际化语言引入jest-setup.js,使用test-utils的mock api来mock全局对象。 在这里贴一下jest-setup.js文件: import _ from 'lodash'; ...
function sum(a, b) { return a + b;}module.exports = sum; 然后,创建名为sum.test.js 的文件。 此文件中将包含我们的实际测试︰ const sum = require('./sum');test('adds 1 + 2 to equal 3', () => { expect(sum(1, 2)).toBe(3);}); ...
我有一个简单的服务,我需要使用jest对单元进行测试: domtoimage.toBlob(node, {filter: filter}) FileSaver.saveAs(blob, fileName);我已经编写了这样的单元测试模块: import FileSaver from "file-saver";('file-sa 浏览0提问于2018-06-12得票数 9 回答已采纳 ...
importBackbonefrom'backbone';constCardBinding=Backbone.Model.extend({urlRoot:_appFacade.ajaxPrefix+'/card/binding',defaults:{identity:null,password:null},validate:function(attrs){if(!attrs.identity){returnCardBinding.ERR_NO_IDENTITY;}if(!/^\d{6}$/.test(attrs.password)){returnCardBinding.ERR_WRO...
报错内容如下,经过各种排查后,发现是配置问题导致的错误。因为一开始初始化 jest.config.js并没有配置这一项。 FAILapp/tests/HomePage.test.js ●Testsuite failed to runJestencountered an unexpected tokenThisusually means that you are trying toimporta file whichJestcannot parse,e.g.it's not plainJavaSc...