PlatformOrder create: disable renewal type when no subscription context

tests/Feature/AdminPlatformOrderCreateOrderTypeRenewalOptionDisabledWhenNoSubscriptionTest.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminPlatformOrderCreateOrderTypeRenewalOptionDisabledWhenNoSubscriptionTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function loginAsPlatformAdmin(): void
+    {
+        $this->seed();
+
+        $this->post('/admin/login', [
+            'email' => 'platform.admin@demo.local',
+            'password' => 'Platform@123456',
+        ])->assertRedirect('/admin');
+    }
+
+    public function test_create_form_should_disable_renewal_order_type_when_site_subscription_id_missing(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin/platform-orders/create');
+        $res->assertOk();
+
+        $res->assertSee('value="renewal" disabled', false);
+        $res->assertSee('续费单必须绑定订阅', false);
+    }
+}