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