| Index: test/subscriptionClasses.js | 
| diff --git a/test/subscriptionClasses.js b/test/subscriptionClasses.js | 
| index 16e793350891ef91d28efff6cae5328111792ade..9bc15f0075acae4761914aa06e03a9362a04505c 100644 | 
| --- a/test/subscriptionClasses.js | 
| +++ b/test/subscriptionClasses.js | 
| @@ -17,17 +17,20 @@ | 
|  | 
| "use strict"; | 
|  | 
| +let {createSandbox} = require("common"); | 
| +let sandboxedRequire = createSandbox(); | 
| + | 
| let { | 
| Subscription, SpecialSubscription, DownloadableSubscription, | 
| RegularSubscription, ExternalSubscription | 
| -} = require("../lib/subscriptionClasses"); | 
| +} = sandboxedRequire("subscriptionClasses"); | 
|  | 
| function compareSubscription(test, url, expected, postInit) | 
| { | 
| -  expected.push("[Subscription]") | 
| +  expected.push("[Subscription]"); | 
| let subscription = Subscription.fromURL(url); | 
| if (postInit) | 
| -    postInit(subscription) | 
| +    postInit(subscription); | 
| let result = []; | 
| subscription.serialize(result); | 
| test.equal(result.sort().join("\n"), expected.sort().join("\n"), url); | 
| @@ -74,7 +77,7 @@ exports.testSubscriptionsWithState = function(test) | 
| subscription.expires = 20; | 
| subscription.downloadStatus = "foo"; | 
| subscription.errors = 3; | 
| -    subscription.version = 24 | 
| +    subscription.version = 24; | 
| subscription.requiredVersion = "0.6"; | 
| }); | 
| compareSubscription(test, "~wl~", ["url=~wl~", "disabled=true", "title=Test group"], function(subscription) | 
|  |