123456789101112131415161718192021222324
import {take} from './take'
test('happy', () => {  const arr = ['foo', 'bar', 'baz']
  expect(take(1, arr)).toEqual(['foo'])
  expect(arr).toEqual(['foo', 'bar', 'baz'])
  expect(take(2)(['foo', 'bar', 'baz'])).toEqual(['foo', 'bar'])  expect(take(3, ['foo', 'bar', 'baz'])).toEqual(['foo', 'bar', 'baz'])  expect(take(4, ['foo', 'bar', 'baz'])).toEqual(['foo', 'bar', 'baz'])  expect(take(3)('rambda')).toEqual('ram')})
test('with negative index', () => {  expect(take(-1, [1, 2, 3])).toEqual([1, 2, 3])  expect(take(-Infinity, [1, 2, 3])).toEqual([1, 2, 3])})
test('with zero index', () => {  expect(take(0, [1, 2, 3])).toEqual([])})