use fs-extra instead of node-fs

lib/reporter.js

@@ -2,10 +2,9 @@
 
 var jsonFile = require('jsonfile');
 var _ = require('lodash');
-var fs = require('fs');
+var fs = require('fs-extra');
 var path = require('path');
 var jsonDir = require('./jsonDir');
-var nodeFs = require('node-fs');
 var open = require('open');
 var searchFileUp = require('./searchFileUp');
 
@@ -54,7 +53,7 @@ var generateReport = function(options) {
 
     var createReportDirectoryIfNotExists = function() {
         if (!fs.existsSync(options.output)) {
-            nodeFs.mkdirSync(path.dirname(options.output), parseInt('0777', 8), true);
+            fs.mkdirsSync(path.dirname(options.output));
         }
     };
 

lib/searchFileUp.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var fs = require('fs');
+var fs = require('fs-extra');
 var path = require('path');
 
 function searchFileUp(fileName) {

package.json

@@ -58,10 +58,10 @@
   "dependencies": {
     "chai": "^3.5.0",
     "find": "^0.2.7",
+    "fs-extra": "^2.0.0",
     "js-base64": "^2.1.9",
     "jsonfile": "^2.3.1",
     "lodash": "^4.17.2",
-    "node-fs": "^0.1.7",
     "open": "0.0.5"
   },
   "devDependencies": {

test/assert/assertHtmlReports.js

@@ -1,6 +1,6 @@
 'use strict';
 var chai = require('chai');
-var fs = require('fs');
+var fs = require('fs-extra');
 should = chai.should();
 var path = require('path');
 

test/features/step_definitions/hooks.js

@@ -3,7 +3,7 @@
 var reporter = require('../../../index');
 var assertHtmlReports = require('../../assert/assertHtmlReports');
 var path = require('path');
-var fs = require('fs');
+var fs = require('fs-extra');
 var find = require('find');
 
 var hooks = function() {