import { enAU, enUS } from 'date-fns/locale'
import { formatDateAsNumeral } from './formatDateAsNumeral'

describe('formatDateAsNumeral', () => {
  it('formats invalid date as error message', () => {
    expect(formatDateAsNumeral(new Date('potato'), enUS)).toEqual('')
  })

  describe('localisation - en-AU', () => {
    it('formats valid date in en-AU text format', () => {
      expect(formatDateAsNumeral(new Date('2022-01-16'), enAU)).toEqual('16/01/2022')
    })
  })

  describe('localisation - en-US', () => {
    it('formats valid date in en-US text format', () => {
      expect(formatDateAsNumeral(new Date('2022-01-16'), enUS)).toEqual('01/16/2022')
    })
  })
})