Fix tests.

Author: colonelpopcorn

test/guestproperty.spec.js

@@ -1,5 +1,6 @@
 'use strict';
 
+const { logger } = require('./helpers/logger');
 const { create } = require('../lib/virtualbox');
 
 describe('Virtualbox#guestproperty', () => {
@@ -25,10 +26,7 @@ describe('Virtualbox#guestproperty', () => {
           })
         )
       );
-    const virtualbox = create(
-      { categories: { default: { appenders: ['out'], level: 'debug' } } },
-      executor
-    );
+    const virtualbox = create(logger, executor);
     virtualbox.guestproperty.get(
       { vm: 'testmachine', key: 'someProperty' },
       function (value) {
@@ -69,10 +67,7 @@ describe('Virtualbox#guestproperty', () => {
           })
         )
       );
-    const virtualbox = create(
-      { categories: { default: { appenders: ['out'], level: 'debug' } } },
-      executor
-    );
+    const virtualbox = create(logger, executor);
     virtualbox.guestproperty.get(
       { vm: 'testmachine', key: 'someProperty' },
       function (value) {

test/helpers/logger.js

@@ -0,0 +1,17 @@
+const log4js = require('log4js'),
+  defaultLoggingConfig = {
+    appenders: {
+      out: {
+        type: 'stdout',
+        layout: {
+          type: 'pattern',
+          pattern: '%[[%d{yyyy-MM-dd hh:mm:ss.SSS}] [%p] %c - %]%m',
+        },
+      },
+    },
+    categories: { default: { appenders: ['out'], level: 'debug' } },
+  };
+
+log4js.configure(defaultLoggingConfig);
+
+module.exports.logger = log4js.getLogger('VboxTestLogger');