feat(admin): 仪表盘最近平台订单链接携带 back 回跳

tests/Feature/AdminDashboardRecentPlatformOrderLinksShouldCarryBackTest.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminDashboardRecentPlatformOrderLinksShouldCarryBackTest 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_dashboard_recent_platform_order_links_should_carry_back(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin');
+        $res->assertOk();
+
+        // 从仪表盘点进订单详情后，应能通过 back 回到 /admin
+        $res->assertSee('href="/admin/platform-orders/1?back=%2Fadmin"', false);
+        $res->assertDontSee('&amp;back=', false);
+    }
+}