From d802bc8d6e2285ade89ba3000c61983c861db2c5 Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Tue, 11 Aug 2026 23:12:49 -0700
Subject: [PATCH] test(gateway): narrow websocket payload types

---
 src/gateway/portals/portal-http-proxy.test.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/gateway/portals/portal-http-proxy.test.ts b/src/gateway/portals/portal-http-proxy.test.ts
index 80b82488070a..615d7cd510d6 100644
--- a/src/gateway/portals/portal-http-proxy.test.ts
+++ b/src/gateway/portals/portal-http-proxy.test.ts
@@ -230,7 +230,11 @@ describe("portal HTTP proxy", () => {
     });
     const echoed = new Promise<string>((resolve) => {
       ws.once("message", (data) => {
-        const bytes = Array.isArray(data) ? Buffer.concat(data) : Buffer.from(data);
+        const bytes = Array.isArray(data)
+          ? Buffer.concat(data)
+          : data instanceof ArrayBuffer
+            ? Buffer.from(data)
+            : data;
         resolve(bytes.toString("utf8"));
       });
     });