javascript edu

I am attempting to create some basic tests to try out the new Cypress library. In my test I have cy… Read more Cypress With Systemjs

I having trouble figuring out why this test is not passing. var expect = require('chai').ex… Read more Babel / Karma / Chai Gives Typeerror: 'caller', 'callee', And 'arguments' Properties May Not Be Accessed On Strict Mode Functions

How to block requests from a certain URL using JavaScript? For example, the manual way to do so on … Read more Request Blocking Using Javascript?

I have one problem with this code when I add more than one word to the titleIs Var it does not fire… Read more Check For Multiple Words

Ive got an assignment and am a bit stuck. Need to match an input string to the values in a constant… Read more Test If Input Values Match Constant Value

I'm trying to create a test using TestCafe/JavaScript that will compare a website's top me… Read more How To Determine How To Compare Website Navigation Text/links To Config

I'm new in API testing with JavaScript. I've found many solution for testing REST APIs, but… Read more What's The Best Way To Test Express.js Api

One of our internal applications (written in angularjs) has a special error box appearing if javasc… Read more Selenium Webdriver Tests With Javascript Disabled

I am writing a test case which requires me to reload the page N number of times, and compare its ti… Read more Exit From While Loop With If/else In Cypress

I have a simple AWS Node.js Lambda, which I would like to test using mocks: //SimpleLambda.js var … Read more Mocking In Aws Lambda

The Problem: In Protractor, expect() is patched to implicitly understand promises which enables a s… Read more Making Both Parts Of Expect Resolve Promises

Is there any framework in javascript similar to dojo DOH? I am looking for testing framework which … Read more Javascript Testing Framework Similar To Dojo Doh

My Jest tests are setup to mock my backend response when run on CI, but an environment variable all… Read more Jest Secure Cookies?

I have function that gets 3 arguments. I want to check that this function not throwing an error. I … Read more Expect Not Tothrow Function With Arguments - Jasmine

Im having some issues to understand testing, since I almost never find it neccessary. If I have sim… Read more How To Test Simple Boolean Functions?

A custom button Another custom button Solution 1: There is no native javascript api that allows yo… Read more How To Use Javascript To Find All Elements Which Have Event Listeners?

I need to spy on Date.toISOString() and return a value. const spy = jest.spyOn(global, Date); spies… Read more Jest: Spy On Object Method?

Edits: http://jsfiddle.net/vol7ron/wQZdM/ The fiddle should be used to help illustrate what I'm… Read more Javascript: Continue With Function After Another Function Call Finishes

http://jsperf.com/testing-foreach-vs-for-loop It was my understanding that Test Case 2 should run m… Read more Array.foreach Running Faster Than Native Iteration? How?

http://jsfiddle.net/UWLsB/189/ I am trying to make the image slide to the left after 7 seconds, how… Read more Javascript After 7 Seconds Slide Image