test: expand exporter/css/a11y/i18n regressions and add e2e skip-link focus check

lib/exporter/sections.benefits.test.ts

@@ -0,0 +1,28 @@
+import { describe, it, expect } from 'vitest'
+import { pageSchema, type Page } from '@/lib/schema/page'
+import { exportPage } from '@/lib/exporter/html'
+
+const makePage = (): Page =>
+  pageSchema.parse({
+    title: 'Benefits Test',
+    locale: 'en',
+    theme: { primaryColor: '#0ea5e9', fontFamily: 'Inter' },
+    sections: [
+      { type: 'benefits', props: { items: ['Fast setup', 'No code', 'Accessible by default'] } },
+    ],
+    form: { actionUrl: '', fields: [], spamProtection: { honeypotFieldName: '_hp', minSubmitSeconds: 2 } },
+    seo: { title: 'SEO', description: 'Desc' },
+  })
+
+describe('Exporter - benefits section', () => {
+  it('renders benefits as a section with h2 and aria-labelledby + list items', () => {
+    const out = exportPage(makePage())
+    const html = out.html
+    expect(html).toContain('<section class="benefits" aria-labelledby="benefits-heading">')
+    expect(html).toContain('<h2 id="benefits-heading">Benefits</h2>')
+    expect(html).toContain('<ul class="benefits-list">')
+    expect(html).toContain('<li class="benefit-item">Fast setup</li>')
+    expect(html).toContain('<li class="benefit-item">No code</li>')
+    expect(html).toContain('<li class="benefit-item">Accessible by default</li>')
+  })
+})