import { getNextSmaller, getNextBigger } from './array'

test('getPreviousInOrder', () => {
  const result = getNextSmaller([3, 1, 2, 0, 8, 9, 10], 5)

  expect(result).toEqual(3)
})

test('getNextInOrder', () => {
  const result = getNextBigger([7, 8, 9, 3, 1, 2], 4)

  expect(result).toEqual(7)
})