atom + mocha on windows = spawn mocha ENOENT - node.js

Question

My goal is to run mocha unit tests by Atom, which is installed on Windows and also my src code resides. this should work independently from my Meteor App which is running on a different (Linux) machine.
Basically my setup is like this:
I have my repo and sourcecode:
c:\Users\Me\repos\meteor
My tests are inside:
c:\Users\Me\repos\meteor\tests
I have Node:
c:\Program Files\nodejs
installed with "npm i -g mocha --save-dev"
And i try to use this package https://github.com/Tabcorp/atom-mocha-test-runner but i can switch to another package if necessary.
What I've tried so far:
I edited my settings for the atom-mocha-test-runner:
Mocha command: C:\Program Files\nodejs\node_modules\mocha\.bin\mocha
Mocha command: C:\Program Files\nodejs\npm mocha
But each time i try to run my test via dropdown menu (Run Mocha Test), i get this error:
Mocha Test Results:
Node binary: C:\Program Files\nodejs\node.exe
Root folder: C:\Source\Repos
Mocha command: undefined
Path to mocha: mocha
Debug-Mode: false
Test file: tests\unit\first.js
Selected test: should return url
Failed to run Mocha
spawn mocha ENOENT
Anyone know what i miss or do wrong?

Answer 1

Still having no idea about why the package isn't working, I'm going to give a cop-out answer. If we figure out how to make it work, you can accept that answer instead. process-palette gives you the ability to run highly specific command-line instructions from Atom commands. Here's an example of a command that runs mocha in the project path for the current file with the same hotkey and also conveniently organized into its own menu item:
The disadvantage of this approach is that you have to know how to use the external program yourself. Packages like mocha-test-runner are designed to remove that need from the user, but as we can see here, sometimes the package doesn't know what it needs to be doing. The disadvantage is mitigated by the fact that you only have to learn the command for long enough to set up the configuration to run it, and from that point on it's very easy.
Advantages versus other packages include the ability to precisely control what's going on. Say you have multiple top-level folders in the current project, and they have different test suites. A package like mocha-test-runner can get the path from the active file, or from the project. If the developer chose to grab the project path, then you're going to have trouble running individual test suites. With the configuration I've shared, the command will always be run in the absolute path of the current file's project folder, so the tests will be run for whichever file you're working on at the time.