Merge pull request #171 from browserstack/windows_path_issues

Iterate and modify an array at the same time

Author: AnkurGel

lib/config.js

@@ -65,8 +65,8 @@ exports.config = function(config) {
   if (typeof(config['test_server']) === 'undefined') {
     this.test_path = config.test_path;
     if (Object.prototype.toString.call(this.test_path) === '[object Array]') {
-      this.test_path.forEach(function(path) {
-        path = formatPath(path);
+      this.test_path.forEach(function(path, index, test_path_array) {
+        test_path_array[index] = formatPath(path);
       });
 
     } else {