Method addEngine

tests/helpers/fixturify-project.js:244–263

* Add an addon to this object's `dependencies` list. The engine's addon files will be written in * this object's `node_modules/ ` directory when this object is written out. * * @param {String} name name of the engine * @param {String} version version of the engine, defaults to

(name, version = '0.0.0', options = { allowCachingPerBundle: false, enableLazyLoading: false })

   * @returns {FixturifyProject} the newly-created engine addon
   */
  addEngine(name, version = '0.0.0', options = { allowCachingPerBundle: false, enableLazyLoading: false }) {
    const callback = (engine) => {
      engine.pkg.keywords.push('ember-engine');

      // call original callback if it exists
      if (typeof options.callback === 'function') {
        options.callback(engine);
      }
    };

    if (options.enableLazyLoading) {
      return this.addAddon(name, version, {
        ...options,
        additionalContent: 'lazyLoading: { enabled: true },',
        callback,
      });
    }

    return this.addAddon(name, version, { ...options, callback });
  }

  /**
   * Add an in-repo addon to this object. The addon files will be written in