From 5c68deef76eebac0d408c731bd422d6d7fa1dabc Mon Sep 17 00:00:00 2001
From: gavrielc <gabicohen22@yahoo.com>
Date: Fri, 13 Feb 2026 23:08:34 +0200
Subject: [PATCH] fix: repair WhatsApp channel tests (missing Browsers mock and
 async flush)

Added missing Browsers mock to the Baileys vi.mock and made
triggerMessages async to flush microtasks before assertions.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 src/channels/whatsapp.test.ts | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/src/channels/whatsapp.test.ts b/src/channels/whatsapp.test.ts
index de0674b..bacba46 100644
--- a/src/channels/whatsapp.test.ts
+++ b/src/channels/whatsapp.test.ts
@@ -72,6 +72,7 @@ let fakeSocket: ReturnType<typeof createFakeSocket>;
 vi.mock('@whiskeysockets/baileys', () => {
   return {
     default: vi.fn(() => fakeSocket),
+    Browsers: { macOS: vi.fn(() => ['macOS', 'Chrome', '']) },
     DisconnectReason: {
       loggedOut: 401,
       badSession: 500,
@@ -126,8 +127,10 @@ function triggerDisconnect(statusCode: number) {
   });
 }
 
-function triggerMessages(messages: unknown[]) {
+async function triggerMessages(messages: unknown[]) {
   fakeSocket._ev.emit('messages.upsert', { messages });
+  // Flush microtasks so the async messages.upsert handler completes
+  await new Promise((r) => setTimeout(r, 0));
 }
 
 // --- Tests ---
@@ -297,7 +300,7 @@ describe('WhatsAppChannel', () => {
 
       await connectChannel(channel);
 
-      triggerMessages([
+      await triggerMessages([
         {
           key: {
             id: 'msg-1',
@@ -332,7 +335,7 @@ describe('WhatsAppChannel', () => {
 
       await connectChannel(channel);
 
-      triggerMessages([
+      await triggerMessages([
         {
           key: {
             id: 'msg-2',
@@ -359,7 +362,7 @@ describe('WhatsAppChannel', () => {
 
       await connectChannel(channel);
 
-      triggerMessages([
+      await triggerMessages([
         {
           key: {
             id: 'msg-3',
@@ -381,7 +384,7 @@ describe('WhatsAppChannel', () => {
 
       await connectChannel(channel);
 
-      triggerMessages([
+      await triggerMessages([
         {
           key: {
             id: 'msg-4',
@@ -402,7 +405,7 @@ describe('WhatsAppChannel', () => {
 
       await connectChannel(channel);
 
-      triggerMessages([
+      await triggerMessages([
         {
           key: {
             id: 'msg-5',
@@ -430,7 +433,7 @@ describe('WhatsAppChannel', () => {
 
       await connectChannel(channel);
 
-      triggerMessages([
+      await triggerMessages([
         {
           key: {
             id: 'msg-6',
@@ -458,7 +461,7 @@ describe('WhatsAppChannel', () => {
 
       await connectChannel(channel);
 
-      triggerMessages([
+      await triggerMessages([
         {
           key: {
             id: 'msg-7',
@@ -486,7 +489,7 @@ describe('WhatsAppChannel', () => {
 
       await connectChannel(channel);
 
-      triggerMessages([
+      await triggerMessages([
         {
           key: {
             id: 'msg-8',
@@ -515,7 +518,7 @@ describe('WhatsAppChannel', () => {
 
       await connectChannel(channel);
 
-      triggerMessages([
+      await triggerMessages([
         {
           key: {
             id: 'msg-9',
@@ -556,7 +559,7 @@ describe('WhatsAppChannel', () => {
 
       // The socket has lid '9876543210:1@lid' → phone '1234567890@s.whatsapp.net'
       // Send a message from the LID
-      triggerMessages([
+      await triggerMessages([
         {
           key: {
             id: 'msg-lid',
@@ -582,7 +585,7 @@ describe('WhatsAppChannel', () => {
 
       await connectChannel(channel);
 
-      triggerMessages([
+      await triggerMessages([
         {
           key: {
             id: 'msg-normal',
@@ -608,7 +611,7 @@ describe('WhatsAppChannel', () => {
 
       await connectChannel(channel);
 
-      triggerMessages([
+      await triggerMessages([
         {
           key: {
             id: 'msg-unknown-lid',