jasmine

问题 We use global variables like this for a jasmine test batch in our react app. global.serverVars = { language: 'en-us', context: 'testing', }; In one of the Spec which tests different languages, I want to change value of global.serverVars.language to nl-nl I am not sure how to achieve that. Any suggestion would be helpful. I mean, is it good practice to change global variable values on the fly or there is better approach? 回答1: Why don't you call your global variable in beforeEach or before

问题 I try test my component with Jasmine and Angular-mock, but I don't know how this do. This is my component var angular = require('angular'); 'use strict'; module.exports = angular .module('app.login.component.login', []) .component('login', { templateUrl: '/app/js/login/components/login.template.html', controller: LoginController }); LoginController.$inject = ['$state', 'Auth', 'messages']; function LoginController($state, Auth, messages) { var ctrl = this; ctrl.failMessage = messages.NO_AUTH;

问题 I am new to a angular-cli and have created an angular 2 project with ng new angular2 command. Now when I try to run it with ng serve , it just crashes with some errors. Log: ERROR in [default] C:\Users\user\desktop\angularcli\node_modules\@types\jasmine\index.d.ts:39:37 A parameter initializer is only allowed in a function or constructor implementation. ERROR in [default] C:\Users\user\desktop\angularcli\node_modules\@types\jasmine\index.d.ts:39:45 Cannot find name 'keyof'. ERROR in [default]

问题 We recently started incorporating promises in our controllers to handle multiple requests at the same time and it works in the app, but unit testing these has been proven to be more than difficult and I will I have a hard time grasping exactly what it is I'm missing. Following are two snippets that are very simplified on what I'm exactly trying to test. Controller: angular.module('testengine').controller('testController', [ '$scope', '$q', 'Api', function($scope, $q, Api) { $scope.getTest =

问题 Context I have a basic PipeTransform , expect the fact that it is async. Why? because I have my own i18n service (because of parsing, pluralization and other constraints, I did my own) and it returns a Promise<string> : @Pipe({ name: "i18n", pure: false }) export class I18nPipe implements PipeTransform { private done = false; constructor(private i18n:I18n) { } value:string; transform(value:string, args:I18nPipeArgs):string { if(this.done){ return this.value; } if (args.plural) { this.i18n

问题 I'm new to Stack Overflow. In my application I have to create a group and verify the group is created or not by searching the group in the list. If the group is in list, I have to open the chat box of that group. All this scenario should be automated using protractor. I'm new to protractor so could you please provide an explanation with the answer Trying to loop through group names to check if created. Tried simply printing group names in console, but still unsuccessful. Attempt in protractor

问题 I'm trying to test a simple ("empty") react-native component using Jasmine. But I'm getting an error when I try to access any react-native component... In my configuration file (jasmine.json) I have: { "spec_dir": ".", "spec_files": [ "src/*.spec.tsx" ], "helpers": [ "./node_modules/ts-node/register.js" ] } My package.json "react": "16.0.0-alpha.12", "react-native": "0.45.1", "jasmine": "^2.6.0", "ts-node": "^3.3.0", My test script on package.json "test": "jasmine --config=jasmine.json" My

问题 I have looked at several other questions related to this on Stackoverflow, but I still can't seem to solve my problem. No matter what I seem to do, it seems that either Meteor.call doesn't get invoked, or if I can get it to be invoked (such as in the code sample below), no matter what the jasmine.DEFAULT_TIMEOUT_INTERVAL is set to, I continue to get the following error: Error: Timeout - Async callback was not invoked within timeout specified by jasmine.DEFAULT_TIMEOUT_INTERVAL. This is what

问题 I'm trying to test a component, which uses a service that makes async http calls. The service returns an Observable, which the component subscribes on. Service code snippet: getRecentMachineTemperatures(_machine_Id): Observable<IDeviceReadings[]> { return this.http.get(TemperatureService.URL + _machine_Id) .map(response => { return response.json(); }) .map((records: Array<any>) => { let result = new Array<IDeviceReadings>(); if (records) { records.forEach((record) => { let device = new

问题 I don't really understand when I should use the $rootScope = $rootScope .$new() in my angular unit tests. This snipped you see in many unit test examples. But in the following example that doesn't work: angular.module("app.root", []).factory("rootFct", function ($rootScope) { $rootScope.amount = 12; return { getAmount: function () { return ($rootScope.amount + 1); } } }); The associated unit Test doesn't work: describe('Amount Tests', function() { var rootFct, $rootScope; beforeEach(function(