import { readFileSync } from 'node:fs'
import { dirname, resolve } from 'node:path'
import { fileURLToPath } from 'node:url'
import { describe, expect, it } from 'vitest'

const __filename = fileURLToPath(import.meta.url)
const __dirname = dirname(__filename)
const chatSource = readFileSync(resolve(__dirname, 'Chat.vue'), 'utf8')

describe('Chat user message whitespace', () => {
  it('preserves line breaks in sent user messages', () => {
    expect(chatSource).toMatch(/\.user-message[\s\S]*?\.message-text\s*\{[\s\S]*?white-space:\s*pre-wrap/)
  })
})