var browserslist = require('../')

it('selects Firefox ESR', () => {
  expect(browserslist('Firefox ESR')).toEqual(['firefox 52'])
})

it('uses case insensitive aliases', () => {
  var result = browserslist('Firefox ESR')
  expect(browserslist('firefox esr')).toEqual(result)
  expect(browserslist('ff esr')).toEqual(result)
  expect(browserslist('fx esr')).toEqual(result)
})

var browserslist = require('../')

it('selects Firefox ESR', () => {
  expect(browserslist('Firefox ESR')).toEqual(['firefox 60', 'firefox 52'])
})

it('uses case insensitive aliases', () => {
  var result = browserslist('Firefox ESR')
  expect(browserslist('firefox esr')).toEqual(result)
  expect(browserslist('ff esr')).toEqual(result)
  expect(browserslist('fx esr')).toEqual(result)
})

Fix tests