1  /*
 2   Copyright 2012-2015, Yahoo Inc.
 3   Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
 4   */
 5  'use strict';
 6  
 7  module.exports = function percent(covered, total) {
 8      let tmp;
 9      if (total > 0) {
10          tmp = (1000 * 100 * covered) / total;
11          return Math.floor(tmp / 10) / 100;
12      } else {
13          return 100.0;
14      }
15  };