import { describe, expect, it } from 'vitest'
import { isMailerReady, MailerNotReadyError, sendConfirmationEmail } from './mailer.js'

describe('mailer readiness', () => {
  it('reports missing SMTP configuration without exposing credentials', async () => {
    expect(isMailerReady()).toBe(false)
    await expect(sendConfirmationEmail('test@example.invalid', 'contact', 'synthetic-token'))
      .rejects.toBeInstanceOf(MailerNotReadyError)
    await expect(sendConfirmationEmail('test@example.invalid', 'contact', 'synthetic-token'))
      .rejects.toMatchObject({ code: 'MAILER_NOT_READY' })
  })
})