Be sure to have the latest Nodejs and NPM installed: Nodejs >= 14.7.0 , NPM >= 6.14.7

npm run init

npm run test

npm install -g jest jest-cli
export DISPLAY=:0
jest

Automated testing for a web app with javascript requires browser emulation. For these tests we use the selenium python module (included in requirements.txt) and chromedriver. The latter can be installed at the command line as follows for linux:

sudo apt install chromium-chromedriver

Or installed separately for windows:

Chromedriver

Now unit tests can be invoked as follows.

npm run pytest

Linux:

npm run debug

Windows: (in separate powershell terminals):

npm run start-backend
npm run start-react
npm run start-electron