node_modules/jest-circus/node_modules/jest-runtime/bin/jest-runtime.js

#!/usr/bin/env node
/**
 * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

if (process.env.NODE_ENV == null) {
  process.env.NODE_ENV = 'test';
}

require('../build/cli').run();