From fab38c1f4e82605671404a9b179fffe3d7b652eb Mon Sep 17 00:00:00 2001
From: Dan Ribbens <dan.ribbens@gmail.com>
Date: Mon, 4 Mar 2024 12:02:50 -0500
Subject: [PATCH] test: startMemoryDB with replica set

---
 test/startMemoryDB.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/test/startMemoryDB.ts b/test/startMemoryDB.ts
index e3d449a8fb..eb0cd8f649 100644
--- a/test/startMemoryDB.ts
+++ b/test/startMemoryDB.ts
@@ -1,5 +1,5 @@
 import getPort from 'get-port'
-import { MongoMemoryServer } from 'mongodb-memory-server'
+import { MongoMemoryReplSet } from 'mongodb-memory-server'
 
 import type { SanitizedConfig } from '../packages/payload/src/config/types'
 
@@ -21,11 +21,14 @@ export const startMemoryDB = async (
 
     default: {
       const port = await getPort()
-      const db = await MongoMemoryServer.create({
+      const db = await MongoMemoryReplSet.create({
         instance: {
           dbName: 'payloadmemory',
           port,
         },
+        replSet: {
+          count: 3,
+        },
       })
 
       config.db = mongooseAdapter({ url: db.getUri() })