How to test NodeJS application using Mocha, Grunt? - javascript

Maybe someone met any npm module/tutorial/guide/article about "how to test nodejs application using mocha, gruntjs?" Would be glad to any suggestions.

I'd recommend the following (it worked for me):
Install Grunt and get your first sample grunt task running based on the Grunt documentation
Use this grunt task to get server-side Grunt running Mocha tests for you, and this one for client-side tests. From the command line, you can just run $ grunt to watch the results pop up.
At this point, you can check out Mocha interfaces for samples of how your tests can look. Note that there's also should.js, if you're big on rSpec-style tests. Once you've settled on an interface, more Googling/StackOverflowing is the best way to proceed (e.g. Google "Mocha should.js examples").

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How to debug and run protractor tests in VS2019

I need to create UI automation tests with a protractor, I have successfully setuped everything from http://www.protractortest.org/#/ and can successfully run the test from the command line, but for debugging and for more comfort of coding I want to use VS2019 for both editing and run/debugging.
Everything that I found is pointing to VS code and couldn't find anything for Visual Studio.
You can use the NPM Task runner plugin for that.
But before you need to add protractor conf.js script in the package.json file.

Run Jasmine tests from WebStorm

WebStorm shows icons next to Jasmine's test cases and it seems as if there should be an option to run it, but the menu just says: Nothing here.
As I did not find any documentation about this feature, I wonder if it should be possible to run tests like this and if yes, what the conditions are.
This likely means that no suitable test runners have been found. WebStorm doesn't manage test running directly. This job is done by a test runner. WebStorm supports several test runners - Mocha, Karma, Jest, JsTestDriver, nodeunit,... The logic used for determining what test runner is available for a given test file is based on dependencies declarations in nearest package.json file.

JavaScript unit test using Jenkins

I am actually configuring Jenkins to make a continuous integration of a JS project with unit tests. My problem is that after many researchs I didn't found any tutorial or information about how to proceed to write unit tests in Jenkins.
Should I use other tools (grunt, ant...) with Jenkins or could it do the job alone ? Is there any important plugin to install to make it work ?
Thanks for your answers
What you're looking for is a testing framework with a JUnit Reporter. Jenkins can read your test results from the JUnit report and give you metrics from them.
Jenkins is just for handling the automation of building your code and running your tests in whatever language you need. In order to use it for that, you need to use something like Karma, Mocha, HapiJS's Lab, Unit.js, Jasmine, etc. to actually write and test with.

Jenkins JavaScript Testing and Code Coverage report

We run a CI environment with Jenkins and the Project using ExtJS 5.1.1.
I try using Chutzpah test runner, using mocha framework JavaScript unit test.
With JavaScript test without ExtJS 5.1.1 testing run successfully.
But JavaScript with reference ext-all.js, there are no success. We have time out error in Blanket.js (error blanket_mocha.js line 5141‏) testing are not succeed and coverage.xml won't generate.
I'm looking for other way how run JavaScript test (ExtJS) in Jenkins with mocha framework and have code coverage report generate.
We already have Grunt run in Jenkins to do JavaScript combine and minify.
Is this possible to using Grunt to run mocha test and generate coverage.xml in Jenkins?
Please help me out if there is some other way to achieve the same thing. Any suggestion are highly appreciated.

How to integrate jenkins with mean stack application

I have a Mean stack application and i want to add jenkins CI to it. I am not sure as to how to achieve this. I am using bower to install front end packages and npm for other stuff.
Jenkins CI might perform builds which would run tests on mean.
Currntly mean has two types of tests mocha and karma to test the node.js and the angular parts of mean.
You can run them both by running "grunt test"
I've came across these two articles that might help you out
mocha: http://johnhamelink.com/testing-nodejs-with-jenkins.html
karma: http://karma-runner.github.io/0.12/plus/jenkins.html
Good luck with the intergation

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