shlink-web-client/scripts/test.js

// Do this as the first thing so that any code reading it knows the right env.
process.env.BABEL_ENV = 'test';
process.env.NODE_ENV = 'test';
process.env.PUBLIC_URL = '';

// Makes the script crash on unhandled rejections instead of silently
// ignoring them. In the future, promise rejections that are not handled will
// terminate the Node.js process with a non-zero exit code.
process.on('unhandledRejection', (err) => {
  throw err;
});

// Ensure environment variables are read.
require('../config/env');

// Make tests to be matched inside tests folder
const jest = require('jest');

const argumentsToRemove = 2;
const argv = process.argv.slice(argumentsToRemove);

jest.run(argv);