text: /**
   * @license
   * Copyright 2017 Google Inc.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  const karma = require('karma');
  const path = require('path');
  const karmaBase = require('../../config/karma.base');
  
  const files = [
    `${path.dirname(require.resolve('firebase'))}/firebase.js`,
    `${path.dirname(require.resolve('firebase'))}/firebase-firestore.js`,
    './dist/test-harness.js'
  ];
  
  module.exports = function(config) {
    const karmaConfig = Object.assign({}, karmaBase, {
      // files to load into karma
      files: files,
      // frameworks to use
      // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
      frameworks: ['mocha']
    });
  
    config.set(karmaConfig);
  };
  
  module.exports.files = files;
  