From 620da191b1244be707949cc27a21ef74d26320a3 Mon Sep 17 00:00:00 2001
From: Andras Bacsai <5845193+andrasbacsai@users.noreply.github.com>
Date: Mon, 23 Feb 2026 14:15:13 +0100
Subject: [PATCH] chore: prepare for PR

---
 app/Models/Application.php                   |  2 +-
 tests/Unit/ApplicationDeploymentTypeTest.php | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 tests/Unit/ApplicationDeploymentTypeTest.php

diff --git a/app/Models/Application.php b/app/Models/Application.php
index d6c222a97..28ef79078 100644
--- a/app/Models/Application.php
+++ b/app/Models/Application.php
@@ -990,7 +990,7 @@ public function deploymentType()
         if (isDev() && data_get($this, 'private_key_id') === 0) {
             return 'deploy_key';
         }
-        if (data_get($this, 'private_key_id')) {
+        if (! is_null(data_get($this, 'private_key_id'))) {
             return 'deploy_key';
         } elseif (data_get($this, 'source')) {
             return 'source';
diff --git a/tests/Unit/ApplicationDeploymentTypeTest.php b/tests/Unit/ApplicationDeploymentTypeTest.php
new file mode 100644
index 000000000..d240181f1
--- /dev/null
+++ b/tests/Unit/ApplicationDeploymentTypeTest.php
@@ -0,0 +1,11 @@
+<?php
+
+use App\Models\Application;
+
+it('treats zero private key id as deploy key', function () {
+    $application = new Application();
+    $application->private_key_id = 0;
+    $application->source = null;
+
+    expect($application->deploymentType())->toBe('deploy_key');
+});