From acd8236ef2f05018036eef1c1c19e98cec3f7819 Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Tue, 12 May 2026 07:15:51 +0100
Subject: [PATCH] test: guard channel auth mock calls

---
 src/cli/channel-auth.test.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/cli/channel-auth.test.ts b/src/cli/channel-auth.test.ts
index 7d6d0488c64..a05a8a186ff 100644
--- a/src/cli/channel-auth.test.ts
+++ b/src/cli/channel-auth.test.ts
@@ -89,7 +89,7 @@ function expectFields(value: unknown, expected: Record<string, unknown>): void {
 }
 
 function readFirstCallArg(mock: ReturnType<typeof vi.fn>): Record<string, unknown> {
-  const [arg] = mock.mock.calls[0] ?? [];
+  const [arg] = mock.mock.calls.at(0) ?? [];
   if (!arg || typeof arg !== "object") {
     throw new Error("expected first call argument object");
   }
@@ -223,7 +223,7 @@ describe("channel-auth", () => {
     await runChannelLogin({ channel: "whatsapp", account: "acct-1" }, runtime);
 
     expect(mocks.callGateway).not.toHaveBeenCalled();
-    expect(String(runtime.log.mock.calls[0]?.[0])).toContain("Gateway is in remote mode");
+    expect(String(runtime.log.mock.calls.at(0)?.[0])).toContain("Gateway is in remote mode");
   });
 
   it("keeps login successful when local gateway runtime reconcile fails", async () => {
@@ -233,7 +233,7 @@ describe("channel-auth", () => {
       runChannelLogin({ channel: "whatsapp", account: "acct-1" }, runtime),
     ).resolves.toBeUndefined();
 
-    expect(String(runtime.log.mock.calls[0]?.[0])).toContain(
+    expect(String(runtime.log.mock.calls.at(0)?.[0])).toContain(
       "running gateway did not restart it: gateway unreachable",
     );
   });
@@ -565,7 +565,7 @@ describe("channel-auth", () => {
       account: { id: "resolved-account" },
       runtime,
     });
-    expect(String(runtime.log.mock.calls[0]?.[0])).toContain(
+    expect(String(runtime.log.mock.calls.at(0)?.[0])).toContain(
       "running gateway did not stop it: gateway unreachable",
     );
     expect(mocks.setVerbose).not.toHaveBeenCalled();