added initial suite value for the root suite in the mocha_reporter, in case a hook fails before the first suite is loaded

test/mocha_multi_reporter.js

Gruntfile.js

@@ -233,7 +233,7 @@ module.exports = function (grunt) {
   // creates browser_tests:{{browser}} tasks, for the browsers listed directly above
   Object.keys(browsers).forEach(function (browser) {
     var appName = browsers[browser][process.platform];
-    // on other platforms, open expects app to be the name of the executable...
+    // on other platforms, open expects app to be the name of the executale...
     if (!appName && process.platform !== 'darwin' && process.platform !== 'win32') {
       appName = browsers[browser].executable;
     }

test/browser_integration/esjs_reporter.js

@@ -34,7 +34,8 @@
     var stats = this.stats;
     var rootSuite = {
       $el: $('<ul id="mocha-report"></ul>'),
-      results: []
+      results: [],
+      suites: []
     };
 
 

test/browser_integration/index.html

@@ -33,6 +33,7 @@
     mocha.checkLeaks();
     mocha.slow(1000);
     mocha.timeout(11000);
+    mocha.globals(['console', 'elasticsearch']);
     mocha.bail();
     /PhantomJS/i.test(navigator.userAgent) || mocha.run();
   </script>