  var fileutils = require('./fileutils')
  var browserExeExists = fileutils.browserExeExists
  var findableByWhich = fileutils.findableByWhich
-@@ -18,11 +19,14 @@
+@@ -18,15 +19,34 @@
  
  // Find the temporary directory for the system
  var tempDir = function(){

-          rimraf(tempDir + '/testem.chrome', done)
+        args: ["--user-data-dir=" + tempDir.chrome, "--no-default-browser-check", "--no-first-run"],
+        tearDown: function(){
+          rimraf(tempDir.chrome, function() {})
         },
         supported: browserExeExists
       },

-        setup: function(config, done){
-          rimraf(tempDir + '/testem.chrome', done)
+        tearDown: function(){
+          removeTestemFilesFromTemporaryDirectory()
         },
         supported: findableByWhich
       },
