Method constructor

tests/helpers/package-cache.js:217–230

(rootPath)

 */
module.exports = class PackageCache {
  constructor(rootPath) {
    this.rootPath = rootPath || originalWorkingDirectory;

    let configPath = path.join(this.rootPath, 'tmp', 'package-cache.json');
    this._conf = new Configstore(
      'package-cache',
      {},
      {
        configPath,
      }
    );

    this._cleanDirs();
  }

  get dirs() {
    return this._conf.all;