I am trying to test the specifics of a rejected Promise, using Chai-as-Promised, Mocha, and the "should" dialect. Promises are implemented by bluebird. This works fine: it('it should be rejected when given bad credentials', function...
I'm testing out a simple application (from the Mocha tutorial code here https://marcofranssen.nl/using-mocha-chai-sinon-to-test-node-js/) to try to get Istanbul to work. My problem is that Istanbul works fine to give me a coverage summary, but th...
I'm trying to test an array such as: let projects = [ { "id": "55a75be01fa2c7ff76a2ce7a", "title: "Only-Ben", "other_keys": "that can contain objects or arrays" },...
I'm new to TDD and working with Mocha and Chai. I have created a test that passes when a value is increased, but when that increase is put within a setInterval, it fails. The objective of this code is to have something move across the screen. fu...
I have a simple javascript package I'm trying to test. I want to check for an Error being thrown, but when my test is run, and the error is thrown, the test is marked as failing. Here's the code: var should = require('chai').should(...
Thanks to @pipo_dev I was able to solve an issue I was having with multiple evaluations in NightmareJS, one thing that I would like to know is if I can provide multiple reports for the same test, take the following as an example: describe('test...
Is there a way in Mocha to test if a function calls a specific method or external function? I am using Mocha with Chai, but am open to any other assertion libraries. Ok, so testing whether a methid is being called is pretty easy using sinon. I...
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I’m trying to setup some JS Unit tests using Mocha, and Ideally, I'd like to run this via the command line oppose to a web page. (TL:DR; at the bottom) First I did some bullshit test to confirm that Array worked as expected which I pulled dir...
I'm getting the exact error as found here: (window.beforeEach || window.setup) is not a function. However the fix did not work, the author of the tutorial series here even mentioned the same fix. Here is the Tuts+ author's fix: Which is si...
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