test(ci): add exporter heading levels and a11y typography smoke; update MAIN_PLAN

components/BuilderClientPage.inspector.faq.test.tsx

@@ -0,0 +1,31 @@
+import { describe, it, expect } from 'vitest'
+import { render, screen, fireEvent } from '@testing-library/react'
+import React from 'react'
+import { NextIntlClientProvider } from 'next-intl'
+import enMessages from '@/messages/en.json'
+import BuilderClientPage from '@/components/BuilderClientPage'
+
+const messages: Record<string, string> = enMessages as Record<string, string>
+
+describe('BuilderClientPage - Inspector FAQ', () => {
+  it('FAQ 선택 후 인스펙터에서 아이템을 편집할 수 있다(쉼표 구분)', () => {
+    render(
+      <NextIntlClientProvider locale="en" messages={messages}>
+        <BuilderClientPage />
+      </NextIntlClientProvider>
+    )
+
+    // FAQ 섹션 추가 및 선택
+    fireEvent.click(screen.getByTestId('btn-add-faq'))
+    fireEvent.click(screen.getByLabelText('Select 0'))
+
+    // 리스트 UI: Add FAQ Item 후 Q/A 입력 변경 확인
+    fireEvent.click(screen.getByRole('button', { name: 'Add FAQ Item' }))
+    const q0 = screen.getByLabelText('FAQ Q 0') as HTMLInputElement
+    const a0 = screen.getByLabelText('FAQ A 0') as HTMLInputElement
+    fireEvent.change(q0, { target: { value: 'Q1?' } })
+    fireEvent.change(a0, { target: { value: 'A1' } })
+    expect((screen.getByLabelText('FAQ Q 0') as HTMLInputElement).value).toBe('Q1?')
+    expect((screen.getByLabelText('FAQ A 0') as HTMLInputElement).value).toBe('A1')
+  })
+})