seed(); $this->post('/admin/login', [ 'email' => 'platform.admin@demo.local', 'password' => 'Platform@123456', ])->assertRedirect('/admin'); } public function test_admin_components_css_should_use_popover_shadow_and_surface_tint_tokens(): void { $this->loginAsPlatformAdmin(); $css = file_get_contents(public_path('css/admin-components.css')); $this->assertIsString($css); // popover/toast/dropdown 的阴影应走 token。 $this->assertStringContainsString('var(--adm-shadow-popover', $css); // 列表空态背景应走 surface token。 $this->assertStringContainsString('var(--adm-surface-tint', $css); } }