text: import {none} from './none'
  
  const isEven = n => n % 2 === 0
  const isOdd = n => n % 2 === 1
  const arr = [1, 3, 5, 7, 9, 11]
  
  test('when true', () => {
    expect(none(isEven, arr)).toBeTrue()
  })
  
  test('when false curried', () => {
    expect(none(isOdd)(arr)).toBeFalse()
  })
  