text: exports.req = function ( params ) {
    var req = {
      params : params
    };
    return req;
  }
  
  exports.res = function ( callback ) {
    return {
      viewName : '',
      data     : {},
      render   : function ( view, data ) { this.viewName = view; this.data = data; callback(); },
      json     : function ( json ) { this._json = json; callback(); }
    };
  }
  