From 597696a2f5db752f167c2fb00703fb4c854e0bba Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 25 Apr 2026 00:45:44 +0000
Subject: [PATCH] Add len(args) >= 3 guards in test mock for plugin
 update/uninstall cases

Agent-Logs-Url: https://github.com/helmfile/helmfile/sessions/ea0f5afc-d52d-473b-b759-853a8f841a26

Co-authored-by: yxxhero <11087727+yxxhero@users.noreply.github.com>
---
 pkg/app/init_test.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/pkg/app/init_test.go b/pkg/app/init_test.go
index 63b5be45..fafd3957 100644
--- a/pkg/app/init_test.go
+++ b/pkg/app/init_test.go
@@ -234,11 +234,15 @@ func TestCheckHelmPlugins_UpdateFailsFallbackToReinstall(t *testing.T) {
 			if len(args) >= 2 && args[0] == "plugin" {
 				switch args[1] {
 				case "update":
-					calledOps = append(calledOps, "update:"+args[2])
+					if len(args) >= 3 {
+						calledOps = append(calledOps, "update:"+args[2])
+					}
 					// Simulate helm plugin update failing (as can happen with Helm 4)
 					return nil, helmexec.ExitError{Message: "plugin update failed", Code: 1}
 				case "uninstall":
-					calledOps = append(calledOps, "uninstall:"+args[2])
+					if len(args) >= 3 {
+						calledOps = append(calledOps, "uninstall:"+args[2])
+					}
 					// Simulate successful uninstall
 					return []byte{}, nil
 				case "install":