chore(tests): add extra tests for some edge specific headers

packages/web-push/test/push.test.ts

@@ -2,7 +2,7 @@ import { describe, expect, test } from 'vitest';
 import { buildPushPayload, type PushMessage } from '../lib/main.js';
 import { fakeSubscriptions, fakeVapid } from './fixtures.js';
 
-describe('Payload', () => {
+describe('Payload Integration', () => {
   test('Fake Chrome Subscription', async () => {
     const message: PushMessage = {
       data: 'Some text',
@@ -30,7 +30,7 @@ describe('Payload', () => {
       data: 'Some text',
       options: {
         ttl: 60,
-        // Topics are strings that can be used to replace a pending messages with
+        // Topics are strings that can be used to replace pending messages with
         // a new message if they have matching topic names
         topic: 'from-test-env',
         urgency: 'high',
@@ -45,5 +45,9 @@ describe('Payload', () => {
     await expect(res.text()).resolves.toMatchInlineSnapshot('""');
     expect(res.statusText).toMatchInlineSnapshot('"Created"');
     expect(res.status).toMatchInlineSnapshot('201');
+
+    // seemingly Edge specific headers, static so we can check them here
+    expect(res.headers.get('x-wns-notificationstatus')).toBe('received');
+    expect(res.headers.get('x-wns-status')).toBe('received');
   });
 });