jest.js
 1  #!/usr/bin/env node
 2  /**
 3   * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
 4   *
 5   * This source code is licensed under the MIT license found in the
 6   * LICENSE file in the root directory of this source tree.
 7   */
 8  
 9  const importLocal = require('import-local');
10  
11  if (!importLocal(__filename)) {
12    if (process.env.NODE_ENV == null) {
13      process.env.NODE_ENV = 'test';
14    }
15  
16    require('../build/cli').run();
17  }