补强工具区说明回导航归属护栏

tests/Feature/AdminPlatformOrderIndexToolGridIntroLinkToPageJumpsShouldStayInsideIntroTest.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminPlatformOrderIndexToolGridIntroLinkToPageJumpsShouldStayInsideIntroTest 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_platform_orders_tool_grid_intro_link_to_page_jumps_should_stay_inside_intro(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin/platform-orders');
+        $res->assertOk();
+
+        $html = (string) $res->getContent();
+        $this->assertMatchesRegularExpression('/data-role="po-tools-grid-intro"[\s\S]*?data-role="po-tools-grid-intro-go-page-jumps"[\s\S]*?快速定位导航/u', $html);
+    }
+}