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