import { describe, expect, it } from 'vitest'
import { formatCurrency, fromCents, toCents } from './money'

describe('money helpers', () => {
  it('converts amounts to cents', () => {
    expect(toCents(12.34)).toBe(1234)
    expect(toCents(5)).toBe(500)
  })

  it('converts cents back to amounts', () => {
    expect(fromCents(1234)).toBe(12.34)
  })

  it('formats cents as a localized currency string', () => {
    expect(formatCurrency(1234, 'EUR')).toContain('12')
    expect(formatCurrency(1234, 'EUR')).toContain('34')
  })
})