Update (de)serializing test.

tests/migrations.test.ts

@@ -37,7 +37,14 @@ test('dataMigrations unhappy path', async (t) => {
 });
 
 test('Serializing & Deserializing Queue', (t) => {
-  const serialized = serializeQueue([queueItemSample]);
+  const sample: Queue.Item = {
+    added: queueItemSample.added,
+    id: queueItemSample.id,
+    sortIndex: queueItemSample.id,
+    text: queueItemSample.text,
+    url: queueItemSample.url,
+  };
+  const serialized = serializeQueue([sample]);
   t.snapshot(serialized, 'Serialized');
 
   serialized.extra = 'Extra';

tests/snapshots/tests/migrations.test.ts.md

@@ -53,6 +53,7 @@ Generated by [AVA](https://avajs.dev).
       qi1: {
         added: '2022-03-02T16:00:00.000Z',
         id: 1,
+        sortIndex: 1,
         text: 'Sample',
         url: 'https://example.org',
       },
@@ -64,6 +65,7 @@ Generated by [AVA](https://avajs.dev).
       {
         added: Date 2022-03-02 16:00:00 UTC {},
         id: 1,
+        sortIndex: 1,
         text: 'Sample',
         url: 'https://example.org',
       },