old_contents: "use strict";
  
  var run = require("./run.js");
  
  exports.run = run;
  exports.reporters = {
      default: require("./reporters/default.js"),
      shy: require("./reporters/shy.js")
  };
  
new_contents: "use strict";
  
  var run = require("./run.js");
  
  exports.run = run;
  exports.reporters = {
      default: require("./reporters/default.js"),
      shy: require("./reporters/shy.js"),
      simple: require("./reporters/simple.js")
  };
  
subject: Update index.js