🚨 Tests: fixed failing tests

tests/mock-config.js

@@ -14,9 +14,16 @@ MockConfig.prototype.get = function(key) {
     root = root[path[i]];
     if(root === null || root === undefined) return root;
   }
+
   return root;
 };
+MockConfig.prototype.getBool = function(key) {
+  var val = this.get(key);
+  if (!val) return false;
+  return !!JSON.parse(val);
+};
+
 module.exports = function(hash) {

tests/stats-test.js

@@ -23,6 +23,9 @@ describe('gitter-stats', function() {
             return 'UA-45918290-3';
         }
       },
+      getBool: function() {
+        return false;
+      },
       events: {
         on: function() {}
       }