We use Mocha for running backend API tests.
A test run requires a clean environment. For this purpose, there is an included settings file at
config/settings-test.js which is used when running tests. Basically it's a stripped-down config that uses a
different database, runs on a different HTTP port and enables code coverage.
If you want to execute the tests, run the server in test mode:
npm run test:serve
When running in test mode, a local test coverage report is generated in the coverage folder. It also
drops all MongoDB collections and flushes Redis.
In order to execute the tests, run:
npm run test:run