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import { both } from './both.js'
const firstFn = val => val > 0const secondFn = val => val < 10
test('with curry', () => {  expect(both(firstFn)(secondFn)(17)).toBeFalse()})
test('without curry', () => {  expect(both(firstFn, secondFn)(7)).toBeTrue()})
test('with multiple inputs', () => {  const between = function (    a, b, c  ){    return a < b && b < c  }  const total20 = function (    a, b, c  ){    return a + b + c === 20  }  const fn = both(between, total20)  expect(fn(    5, 7, 8  )).toBeTrue()})
test('skip evaluation of the second expression', () => {  let effect = 'not evaluated'  const F = function (){    return false  }  const Z = function (){    effect = 'Z got evaluated'  }  both(F, Z)()
  expect(effect).toBe('not evaluated')})