test parseResponse with error null

lib/zimbra-admin-api.js

@@ -286,7 +286,7 @@ return /******/ (function(modules) { // webpackBootstrap
 	      var response_name = that.dictionary.resourceResponseName(resource);
 	      var response_object = data.get()[request_data.response_name][response_name][0];
 	      var result = that.dictionary.classFactory(resource, response_object, that);
-	      return callback(true, result);
+	      return callback(null, result);
 	    }
 	
 	    // For requests that returns empty Object when Success

src/index.js

@@ -177,7 +177,7 @@ export default class ZimbraAdminApi {
     const response_name = that.dictionary.resourceResponseName(resource);
     const response_object = data.get()[request_data.response_name][response_name][0];
     const result = that.dictionary.classFactory(resource, response_object, that);
-    return callback(true, result);
+    return callback(null, result);
   }
 
   // For requests that returns empty Object when Success

test/js/spec/test.js

@@ -50,7 +50,6 @@
       let api = new ZimbraAdminApi(auth_data);
       let callback = function(err, response) {
         if (err) return console.error(err);
-        console.log(api.client);
         expect(api.client.token).to.exist;
         done();
       };
@@ -134,6 +133,7 @@
       let callback = function(err, data){
         let domain_id = data.id;
         api.getDomain(domain_id, function(err, data){
+          if (err) return console.error(err);
           expect(data.name).to.equal('zboxapp.dev');
           done();
         });