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import { removeIndex } from './removeIndex'
const list = [ 1, 2, 3, 4 ]
test('first or before first index', () => {  expect(removeIndex(list, 0)).toEqual([ 2, 3, 4 ])  expect(removeIndex(list)(-2)).toEqual([ 2, 3, 4 ])})
test('last or after last index', () => {  expect(removeIndex(list, 4)).toEqual([ 1, 2, 3 ])  expect(removeIndex(list, 10)).toEqual([ 1, 2, 3 ])})
test('middle index', () => {  expect(removeIndex(list, 1)).toEqual([ 1, 3, 4 ])  expect(removeIndex(list, 2)).toEqual([ 1, 2, 4 ])})