10up-toolkit/scripts/test-unit-jest.js

Collection of reusable scripts for 10up development.

// 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';

// 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;
});

/**
 * External dependencies
 */
const jest = require('jest');

/**
 * Internal dependencies
 */
const { getJestOverrideConfigFile, getArgsFromCLI } = require('../utils');

const configFile = getJestOverrideConfigFile('unit');

const config = configFile ? ['--config', JSON.stringify(require(configFile))] : [];

jest.run([...config, ...getArgsFromCLI()]);